--- In l..., "Hardeep Gida" wrote:
>
> Thank you for your comments everyone. I will try your suggestions this
> afternoon.
>
>
>
> Larry, I'm using UART0 which according to the manual is the correct
UART
> (pg.6 of UM10120). Can someone using LPC2138 please confirm this?
>
>
>
> Thanks.
>
>
>
> From: l... [mailto:l...] On Behalf
> Of Larry Viesse
> Sent: March 16, 2011 1:47 PM
> To: l...
> Subject: [lpc2000] Re: Low level on RESET and P.014
>
>
>
>
>
> --- In l... ,
> "wuethrich_stefan" wrote:
> >
> > Hello,
> >
> > "Hardeep Gida" Hardeep.Gida@ wrote:
> > > I have tried using the Flash Magic Tool and I keep getting the same
> > > error "Failed to Autobaud". I've gone through the Flash Magic
Forum
> and
> > > tried debugging the possible reasons given, but I continue to get
> the
> > > same error. The only difference on my board is that I have an FTDI
> chip
> > > that converts UART to USB. I'm not sure whether this is the
problem?
> > >
> >
> > We had similar problems with Flashmagic when using an FTDI adapter
> over an USB hub. Connecting the USB cable directly to the PC solved the
> problem for us.
> >
> > Regards,
> > Stefan
> > I didn't check all the replies but are you using the correct
UART/USART
> on the LPC?
>
> I don't have a 2138 mine is a 1769 but the ISP should work similarly.
> This message is intended only for the use of the named addressee. It may
contain information that is copywritten, privileged, confidential and exempt
from disclosure under applicable law. If you are not the intended recipient, you
are notified that any dissemination, distribution or copying of this
communication is strictly prohibited. If you have received this in error, please
notify the sender immediately and delete it from your system. Communications
using this system are monitored and recorded for lawful business purposes.
>
Hardeep "this afternoon" is relative term:)
What time zone are you in?
Low level on RESET and P.014
Started by ●March 2, 2011
Reply by ●March 16, 20112011-03-16
Reply by ●March 16, 20112011-03-16
LOL, you're right. I'm located in the EST time zone.
From: l... [mailto:l...] On Behalf
Of Larry Viesse
Sent: March 16, 2011 4:00 PM
To: l...
Subject: [lpc2000] Re: Low level on RESET and P.014
--- In l... ,
"Hardeep Gida" wrote:
>
> Thank you for your comments everyone. I will try your suggestions this
> afternoon.
>
> Larry, I'm using UART0 which according to the manual is the correct
UART
> (pg.6 of UM10120). Can someone using LPC2138 please confirm this?
>
> Thanks.
>
> From: l...
[mailto:l... ] On
Behalf
> Of Larry Viesse
> Sent: March 16, 2011 1:47 PM
> To: l...
> Subject: [lpc2000] Re: Low level on RESET and P.014
>
> --- In l...
,
> "wuethrich_stefan" wrote:
> >
> > Hello,
> >
> > "Hardeep Gida" Hardeep.Gida@ wrote:
> > > I have tried using the Flash Magic Tool and I keep getting the
same
> > > error "Failed to Autobaud". I've gone through the Flash Magic
Forum
> and
> > > tried debugging the possible reasons given, but I continue to get
> the
> > > same error. The only difference on my board is that I have an FTDI
> chip
> > > that converts UART to USB. I'm not sure whether this is the
problem?
> > >
> >
> > We had similar problems with Flashmagic when using an FTDI adapter
> over an USB hub. Connecting the USB cable directly to the PC solved
the
> problem for us.
> >
> > Regards,
> > Stefan
> > I didn't check all the replies but are you using the correct
UART/USART
> on the LPC?
>
> I don't have a 2138 mine is a 1769 but the ISP should work similarly.
> This message is intended only for the use of the named addressee. It
may contain information that is copywritten, privileged, confidential
and exempt from disclosure under applicable law. If you are not the
intended recipient, you are notified that any dissemination,
distribution or copying of this communication is strictly prohibited. If
you have received this in error, please notify the sender immediately
and delete it from your system. Communications using this system are
monitored and recorded for lawful business purposes.
>
Hardeep "this afternoon" is relative term:)
What time zone are you in?
This message is intended only for the use of the named addressee. It may contain information that is copywritten, privileged, confidential and exempt from disclosure under applicable law. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this in error, please notify the sender immediately and delete it from your system. Communications using this system are monitored and recorded for lawful business purposes.
From: l... [mailto:l...] On Behalf
Of Larry Viesse
Sent: March 16, 2011 4:00 PM
To: l...
Subject: [lpc2000] Re: Low level on RESET and P.014
--- In l... ,
"Hardeep Gida" wrote:
>
> Thank you for your comments everyone. I will try your suggestions this
> afternoon.
>
> Larry, I'm using UART0 which according to the manual is the correct
UART
> (pg.6 of UM10120). Can someone using LPC2138 please confirm this?
>
> Thanks.
>
> From: l...
[mailto:l... ] On
Behalf
> Of Larry Viesse
> Sent: March 16, 2011 1:47 PM
> To: l...
> Subject: [lpc2000] Re: Low level on RESET and P.014
>
> --- In l...
,
> "wuethrich_stefan" wrote:
> >
> > Hello,
> >
> > "Hardeep Gida" Hardeep.Gida@ wrote:
> > > I have tried using the Flash Magic Tool and I keep getting the
same
> > > error "Failed to Autobaud". I've gone through the Flash Magic
Forum
> and
> > > tried debugging the possible reasons given, but I continue to get
> the
> > > same error. The only difference on my board is that I have an FTDI
> chip
> > > that converts UART to USB. I'm not sure whether this is the
problem?
> > >
> >
> > We had similar problems with Flashmagic when using an FTDI adapter
> over an USB hub. Connecting the USB cable directly to the PC solved
the
> problem for us.
> >
> > Regards,
> > Stefan
> > I didn't check all the replies but are you using the correct
UART/USART
> on the LPC?
>
> I don't have a 2138 mine is a 1769 but the ISP should work similarly.
> This message is intended only for the use of the named addressee. It
may contain information that is copywritten, privileged, confidential
and exempt from disclosure under applicable law. If you are not the
intended recipient, you are notified that any dissemination,
distribution or copying of this communication is strictly prohibited. If
you have received this in error, please notify the sender immediately
and delete it from your system. Communications using this system are
monitored and recorded for lawful business purposes.
>
Hardeep "this afternoon" is relative term:)
What time zone are you in?
This message is intended only for the use of the named addressee. It may contain information that is copywritten, privileged, confidential and exempt from disclosure under applicable law. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this in error, please notify the sender immediately and delete it from your system. Communications using this system are monitored and recorded for lawful business purposes.
Reply by ●March 16, 20112011-03-16
Also LOL. No... you are located in the EDT time zone:) Though I think Europe is
still ST and will be DT next month.
Do you have sufficient bypass capacitors on your board to minimize glitches and power fluctuations? I assume you do but I had issues with this on a design I had breadboarded.
--- In l..., "Hardeep Gida" wrote:
>
> LOL, you're right. I'm located in the EST time zone.
>
>
>
> From: l... [mailto:l...] On Behalf
> Of Larry Viesse
> Sent: March 16, 2011 4:00 PM
> To: l...
> Subject: [lpc2000] Re: Low level on RESET and P.014
>
>
>
>
>
> --- In l... ,
> "Hardeep Gida" wrote:
> >
> > Thank you for your comments everyone. I will try your suggestions this
> > afternoon.
> >
> >
> >
> > Larry, I'm using UART0 which according to the manual is the correct
> UART
> > (pg.6 of UM10120). Can someone using LPC2138 please confirm this?
> >
> >
> >
> > Thanks.
> >
> >
> >
> > From: l...
> [mailto:l... ] On
> Behalf
> > Of Larry Viesse
> > Sent: March 16, 2011 1:47 PM
> > To: l...
> > Subject: [lpc2000] Re: Low level on RESET and P.014
> >
> >
> >
> >
> >
> >
> >
> > --- In l...
> ,
> > "wuethrich_stefan" wrote:
> > >
> > > Hello,
> > >
> > > "Hardeep Gida" Hardeep.Gida@ wrote:
> > > > I have tried using the Flash Magic Tool and I keep getting the
> same
> > > > error "Failed to Autobaud". I've gone through the Flash Magic
> Forum
> > and
> > > > tried debugging the possible reasons given, but I continue to get
> > the
> > > > same error. The only difference on my board is that I have an FTDI
> > chip
> > > > that converts UART to USB. I'm not sure whether this is the
> problem?
> > > >
> > >
> > > We had similar problems with Flashmagic when using an FTDI adapter
> > over an USB hub. Connecting the USB cable directly to the PC solved
> the
> > problem for us.
> > >
> > > Regards,
> > > Stefan
> > >
> >
> > I didn't check all the replies but are you using the correct
> UART/USART
> > on the LPC?
> >
> > I don't have a 2138 mine is a 1769 but the ISP should work similarly.
> >
> >
> >
> >
> > This message is intended only for the use of the named addressee. It
> may contain information that is copywritten, privileged, confidential
> and exempt from disclosure under applicable law. If you are not the
> intended recipient, you are notified that any dissemination,
> distribution or copying of this communication is strictly prohibited. If
> you have received this in error, please notify the sender immediately
> and delete it from your system. Communications using this system are
> monitored and recorded for lawful business purposes.
> > Hardeep "this afternoon" is relative term:)
>
> What time zone are you in?
> This message is intended only for the use of the named addressee. It may contain information that is copywritten, privileged, confidential and exempt from disclosure under applicable law. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this in error, please notify the sender immediately and delete it from your system. Communications using this system are monitored and recorded for lawful business purposes.
>
Do you have sufficient bypass capacitors on your board to minimize glitches and power fluctuations? I assume you do but I had issues with this on a design I had breadboarded.
--- In l..., "Hardeep Gida" wrote:
>
> LOL, you're right. I'm located in the EST time zone.
>
>
>
> From: l... [mailto:l...] On Behalf
> Of Larry Viesse
> Sent: March 16, 2011 4:00 PM
> To: l...
> Subject: [lpc2000] Re: Low level on RESET and P.014
>
>
>
>
>
> --- In l... ,
> "Hardeep Gida" wrote:
> >
> > Thank you for your comments everyone. I will try your suggestions this
> > afternoon.
> >
> >
> >
> > Larry, I'm using UART0 which according to the manual is the correct
> UART
> > (pg.6 of UM10120). Can someone using LPC2138 please confirm this?
> >
> >
> >
> > Thanks.
> >
> >
> >
> > From: l...
> [mailto:l... ] On
> Behalf
> > Of Larry Viesse
> > Sent: March 16, 2011 1:47 PM
> > To: l...
> > Subject: [lpc2000] Re: Low level on RESET and P.014
> >
> >
> >
> >
> >
> >
> >
> > --- In l...
> ,
> > "wuethrich_stefan" wrote:
> > >
> > > Hello,
> > >
> > > "Hardeep Gida" Hardeep.Gida@ wrote:
> > > > I have tried using the Flash Magic Tool and I keep getting the
> same
> > > > error "Failed to Autobaud". I've gone through the Flash Magic
> Forum
> > and
> > > > tried debugging the possible reasons given, but I continue to get
> > the
> > > > same error. The only difference on my board is that I have an FTDI
> > chip
> > > > that converts UART to USB. I'm not sure whether this is the
> problem?
> > > >
> > >
> > > We had similar problems with Flashmagic when using an FTDI adapter
> > over an USB hub. Connecting the USB cable directly to the PC solved
> the
> > problem for us.
> > >
> > > Regards,
> > > Stefan
> > >
> >
> > I didn't check all the replies but are you using the correct
> UART/USART
> > on the LPC?
> >
> > I don't have a 2138 mine is a 1769 but the ISP should work similarly.
> >
> >
> >
> >
> > This message is intended only for the use of the named addressee. It
> may contain information that is copywritten, privileged, confidential
> and exempt from disclosure under applicable law. If you are not the
> intended recipient, you are notified that any dissemination,
> distribution or copying of this communication is strictly prohibited. If
> you have received this in error, please notify the sender immediately
> and delete it from your system. Communications using this system are
> monitored and recorded for lawful business purposes.
> > Hardeep "this afternoon" is relative term:)
>
> What time zone are you in?
> This message is intended only for the use of the named addressee. It may contain information that is copywritten, privileged, confidential and exempt from disclosure under applicable law. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this in error, please notify the sender immediately and delete it from your system. Communications using this system are monitored and recorded for lawful business purposes.
>
Reply by ●March 16, 20112011-03-16
Hello all,
I'm still having some issues with Flash Magic. The good news is that I'm
no longer getting the autobaud error. I have confirmed that there is
communication between my PC and the board by manually sending commands
via a hyper terminal and receiving a response. I sent a "?" and I
received a "Synchronized". I sent a "Synchronized" and received an "OK".
I even sent the crystal frequency and received an "OK". Finally I send
an unlock code and received CMD_SUCCESS. The communication seems to be
working fine. I was even able to read the part identification number and
boot code version number.
The error I get with Flash Magic is as follows:
I select a hex file and press the start button. It looks like something
is happening because the lower left corner reads "Erasing block 0...",
but there doesn't seem to be any progress happening. A little while
later a message pops up saying "Operation failed. (Failed to erase block
0)". Could my device be write protected?
Thanks in advance.
From: l... [mailto:l...] On Behalf
Of Hardeep Gida
Sent: March 16, 2011 4:10 PM
To: l...
Subject: RE: [lpc2000] Re: Low level on RESET and P.014
LOL, you're right. I'm located in the EST time zone.
From: l... [mailto:l...] On Behalf
Of Larry Viesse
Sent: March 16, 2011 4:00 PM
To: l...
Subject: [lpc2000] Re: Low level on RESET and P.014
--- In l... ,
"Hardeep Gida" wrote:
>
> T hank you for your comments everyone. I will try your suggestions
this
> afternoon.
>
> Larry, I'm using UART0 which according to the manual is the correct
UART
> (pg.6 of UM10120). Can someone using LPC2138 please confirm this?
>
> Thanks.
>
> From: l...
[mailto:l... ] On
Behalf
> Of Larry Viesse
> Sent: March 16, 2011 1:47 PM
> To: l...
> Subject: [lpc2000] Re: Low level on RESET and P.014
>
> --- In l...
,
> "wuethrich_stefan" wrote:
> >> > Hello,
> >
> > "Hardeep Gida" Hardeep.Gida@ wrote:
> > > I have tried using the Flash Magic Tool and I keep getting the
same
> > > error "Failed to Autobaud". I've gone through the Flash Magic
Forum
> and
> > > tried debugging the possible reasons given, but I continue to get
> the
> > > same error. The only difference on my board is that I have an FTDI
> chip
> > > that converts UART to USB. I'm not sure whether this is the
problem?
> > >
> >
> > We had similar problems with Flashmagic when using an FTDI adapter
> over an USB hub. Connecting the USB cable directly to the PC solved
the
> problem for us.
> >
> > Regards,
> > Stefan
> > I didn't check all the replies but are you using the correct
UART/USART
> on the LPC?
>
> I don't have a 2138 mine is a 1769 but the ISP should work similarly.
> This message is intended only for the use of the named addressee. It
may contain information that is copywritten, privileged, confidential
and exempt from disclosure under applicable law. If you are not the
intended recipient, you are notified that any dissemination,
distribution or copying of this communication is strictly prohibited. If
you have received this in error, please notify the sender immediately
and delete it from your system. Communications using this system are
monitored and recorded for lawful business purposes.
>
Hardeep "this afternoon" is relative term:)
What time zone are you in?
IMPORTANT LEGAL NOTICE
This message is intended only for the use of the named addressee. It may
contain information that is copywritten, privileged, confidential and
exempt from disclosure under applicable law. If you are not the intended
recipient, you are notified that any dissemination, distribution or
copying of this communication is strictly prohibited. If you have
received this in error, please notify the sender immediately and delete
it from your system. Communications using this system are monitored and
recorded for lawful business purposes.
This message is intended only for the use of the named addressee. It may contain information that is copywritten, privileged, confidential and exempt from disclosure under applicable law. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this in error, please notify the sender immediately and delete it from your system. Communications using this system are monitored and recorded for lawful business purposes.
I'm still having some issues with Flash Magic. The good news is that I'm
no longer getting the autobaud error. I have confirmed that there is
communication between my PC and the board by manually sending commands
via a hyper terminal and receiving a response. I sent a "?" and I
received a "Synchronized". I sent a "Synchronized" and received an "OK".
I even sent the crystal frequency and received an "OK". Finally I send
an unlock code and received CMD_SUCCESS. The communication seems to be
working fine. I was even able to read the part identification number and
boot code version number.
The error I get with Flash Magic is as follows:
I select a hex file and press the start button. It looks like something
is happening because the lower left corner reads "Erasing block 0...",
but there doesn't seem to be any progress happening. A little while
later a message pops up saying "Operation failed. (Failed to erase block
0)". Could my device be write protected?
Thanks in advance.
From: l... [mailto:l...] On Behalf
Of Hardeep Gida
Sent: March 16, 2011 4:10 PM
To: l...
Subject: RE: [lpc2000] Re: Low level on RESET and P.014
LOL, you're right. I'm located in the EST time zone.
From: l... [mailto:l...] On Behalf
Of Larry Viesse
Sent: March 16, 2011 4:00 PM
To: l...
Subject: [lpc2000] Re: Low level on RESET and P.014
--- In l... ,
"Hardeep Gida" wrote:
>
> T hank you for your comments everyone. I will try your suggestions
this
> afternoon.
>
> Larry, I'm using UART0 which according to the manual is the correct
UART
> (pg.6 of UM10120). Can someone using LPC2138 please confirm this?
>
> Thanks.
>
> From: l...
[mailto:l... ] On
Behalf
> Of Larry Viesse
> Sent: March 16, 2011 1:47 PM
> To: l...
> Subject: [lpc2000] Re: Low level on RESET and P.014
>
> --- In l...
,
> "wuethrich_stefan" wrote:
> >> > Hello,
> >
> > "Hardeep Gida" Hardeep.Gida@ wrote:
> > > I have tried using the Flash Magic Tool and I keep getting the
same
> > > error "Failed to Autobaud". I've gone through the Flash Magic
Forum
> and
> > > tried debugging the possible reasons given, but I continue to get
> the
> > > same error. The only difference on my board is that I have an FTDI
> chip
> > > that converts UART to USB. I'm not sure whether this is the
problem?
> > >
> >
> > We had similar problems with Flashmagic when using an FTDI adapter
> over an USB hub. Connecting the USB cable directly to the PC solved
the
> problem for us.
> >
> > Regards,
> > Stefan
> > I didn't check all the replies but are you using the correct
UART/USART
> on the LPC?
>
> I don't have a 2138 mine is a 1769 but the ISP should work similarly.
> This message is intended only for the use of the named addressee. It
may contain information that is copywritten, privileged, confidential
and exempt from disclosure under applicable law. If you are not the
intended recipient, you are notified that any dissemination,
distribution or copying of this communication is strictly prohibited. If
you have received this in error, please notify the sender immediately
and delete it from your system. Communications using this system are
monitored and recorded for lawful business purposes.
>
Hardeep "this afternoon" is relative term:)
What time zone are you in?
IMPORTANT LEGAL NOTICE
This message is intended only for the use of the named addressee. It may
contain information that is copywritten, privileged, confidential and
exempt from disclosure under applicable law. If you are not the intended
recipient, you are notified that any dissemination, distribution or
copying of this communication is strictly prohibited. If you have
received this in error, please notify the sender immediately and delete
it from your system. Communications using this system are monitored and
recorded for lawful business purposes.
This message is intended only for the use of the named addressee. It may contain information that is copywritten, privileged, confidential and exempt from disclosure under applicable law. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this in error, please notify the sender immediately and delete it from your system. Communications using this system are monitored and recorded for lawful business purposes.
Reply by ●March 16, 20112011-03-16
--- In l..., "Hardeep Gida" wrote:
>
> Hello all,
>
>
>
> I'm still having some issues with Flash Magic. The good news is that I'm
> no longer getting the autobaud error. I have confirmed that there is
> communication between my PC and the board by manually sending commands
> via a hyper terminal and receiving a response. I sent a "?" and I
> received a "Synchronized". I sent a "Synchronized" and received an "OK".
> I even sent the crystal frequency and received an "OK". Finally I send
> an unlock code and received CMD_SUCCESS. The communication seems to be
> working fine. I was even able to read the part identification number and
> boot code version number.
>
>
>
> The error I get with Flash Magic is as follows:
>
>
>
> I select a hex file and press the start button. It looks like something
> is happening because the lower left corner reads "Erasing block 0...",
> but there doesn't seem to be any progress happening. A little while
> later a message pops up saying "Operation failed. (Failed to erase block
> 0)". Could my device be write protected?
>
>
What version of FlashMagic are you using? Mine is 5.52.1864
There is a checkbox in step 2 to erase all flash plus code read protection. Under ISP -> Erase Flash, you can try to erase just a single sector. You can also try to Read Security to see what is in effect.
Section 20.7 of the User Manual discusses Code Read Protection (CRP) and yes, it is possible to lock up Sector 0 such that ISP can not function. Nevertheless, the FlashMagic function to erase CRP should solve the problem.
Richard
>
> Hello all,
>
>
>
> I'm still having some issues with Flash Magic. The good news is that I'm
> no longer getting the autobaud error. I have confirmed that there is
> communication between my PC and the board by manually sending commands
> via a hyper terminal and receiving a response. I sent a "?" and I
> received a "Synchronized". I sent a "Synchronized" and received an "OK".
> I even sent the crystal frequency and received an "OK". Finally I send
> an unlock code and received CMD_SUCCESS. The communication seems to be
> working fine. I was even able to read the part identification number and
> boot code version number.
>
>
>
> The error I get with Flash Magic is as follows:
>
>
>
> I select a hex file and press the start button. It looks like something
> is happening because the lower left corner reads "Erasing block 0...",
> but there doesn't seem to be any progress happening. A little while
> later a message pops up saying "Operation failed. (Failed to erase block
> 0)". Could my device be write protected?
>
>
What version of FlashMagic are you using? Mine is 5.52.1864
There is a checkbox in step 2 to erase all flash plus code read protection. Under ISP -> Erase Flash, you can try to erase just a single sector. You can also try to Read Security to see what is in effect.
Section 20.7 of the User Manual discusses Code Read Protection (CRP) and yes, it is possible to lock up Sector 0 such that ISP can not function. Nevertheless, the FlashMagic function to erase CRP should solve the problem.
Richard
Reply by ●March 16, 20112011-03-16
Hardeep do the FlashMagic commands under ISP work ie. Blank Check, Read
Security, Read Device Signature, Display Memory, and especially Erase Flash?
--- In l..., "Hardeep Gida" wrote:
>
> Hello all,
>
>
>
> I'm still having some issues with Flash Magic. The good news is that I'm
> no longer getting the autobaud error. I have confirmed that there is
> communication between my PC and the board by manually sending commands
> via a hyper terminal and receiving a response. I sent a "?" and I
> received a "Synchronized". I sent a "Synchronized" and received an "OK".
> I even sent the crystal frequency and received an "OK". Finally I send
> an unlock code and received CMD_SUCCESS. The communication seems to be
> working fine. I was even able to read the part identification number and
> boot code version number.
>
>
>
> The error I get with Flash Magic is as follows:
>
>
>
> I select a hex file and press the start button. It looks like something
> is happening because the lower left corner reads "Erasing block 0...",
> but there doesn't seem to be any progress happening. A little while
> later a message pops up saying "Operation failed. (Failed to erase block
> 0)". Could my device be write protected?
>
>
>
> Thanks in advance.
>
>
>
> From: l... [mailto:l...] On Behalf
> Of Hardeep Gida
> Sent: March 16, 2011 4:10 PM
> To: l...
> Subject: RE: [lpc2000] Re: Low level on RESET and P.014
>
>
>
>
>
> LOL, you're right. I'm located in the EST time zone.
>
>
>
> From: l... [mailto:l...] On Behalf
> Of Larry Viesse
> Sent: March 16, 2011 4:00 PM
> To: l...
> Subject: [lpc2000] Re: Low level on RESET and P.014
>
>
>
>
>
> --- In l... ,
> "Hardeep Gida" wrote:
> >
> > T hank you for your comments everyone. I will try your suggestions
> this
> > afternoon.
> >
> >
> >
> > Larry, I'm using UART0 which according to the manual is the correct
> UART
> > (pg.6 of UM10120). Can someone using LPC2138 please confirm this?
> >
> >
> >
> > Thanks.
> >
> >
> >
> > From: l...
> [mailto:l... ] On
> Behalf
> > Of Larry Viesse
> > Sent: March 16, 2011 1:47 PM
> > To: l...
> > Subject: [lpc2000] Re: Low level on RESET and P.014
> >
> >
> >
> >
> >
> >
> >
> > --- In l...
> ,
> > "wuethrich_stefan" wrote:
> > >> > Hello,
> > >
> > > "Hardeep Gida" Hardeep.Gida@ wrote:
> > > > I have tried using the Flash Magic Tool and I keep getting the
> same
> > > > error "Failed to Autobaud". I've gone through the Flash Magic
> Forum
> > and
> > > > tried debugging the possible reasons given, but I continue to get
> > the
> > > > same error. The only difference on my board is that I have an FTDI
> > chip
> > > > that converts UART to USB. I'm not sure whether this is the
> problem?
> > > >
> > >
> > > We had similar problems with Flashmagic when using an FTDI adapter
> > over an USB hub. Connecting the USB cable directly to the PC solved
> the
> > problem for us.
> > >
> > > Regards,
> > > Stefan
> > >
> >
> > I didn't check all the replies but are you using the correct
> UART/USART
> > on the LPC?
> >
> > I don't have a 2138 mine is a 1769 but the ISP should work similarly.
> >
> >
> >
> >
> > This message is intended only for the use of the named addressee. It
> may contain information that is copywritten, privileged, confidential
> and exempt from disclosure under applicable law. If you are not the
> intended recipient, you are notified that any dissemination,
> distribution or copying of this communication is strictly prohibited. If
> you have received this in error, please notify the sender immediately
> and delete it from your system. Communications using this system are
> monitored and recorded for lawful business purposes.
> > Hardeep "this afternoon" is relative term:)
>
> What time zone are you in?
>
> IMPORTANT LEGAL NOTICE
>
> This message is intended only for the use of the named addressee. It may
> contain information that is copywritten, privileged, confidential and
> exempt from disclosure under applicable law. If you are not the intended
> recipient, you are notified that any dissemination, distribution or
> copying of this communication is strictly prohibited. If you have
> received this in error, please notify the sender immediately and delete
> it from your system. Communications using this system are monitored and
> recorded for lawful business purposes.
> This message is intended only for the use of the named addressee. It may contain information that is copywritten, privileged, confidential and exempt from disclosure under applicable law. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this in error, please notify the sender immediately and delete it from your system. Communications using this system are monitored and recorded for lawful business purposes.
>
--- In l..., "Hardeep Gida" wrote:
>
> Hello all,
>
>
>
> I'm still having some issues with Flash Magic. The good news is that I'm
> no longer getting the autobaud error. I have confirmed that there is
> communication between my PC and the board by manually sending commands
> via a hyper terminal and receiving a response. I sent a "?" and I
> received a "Synchronized". I sent a "Synchronized" and received an "OK".
> I even sent the crystal frequency and received an "OK". Finally I send
> an unlock code and received CMD_SUCCESS. The communication seems to be
> working fine. I was even able to read the part identification number and
> boot code version number.
>
>
>
> The error I get with Flash Magic is as follows:
>
>
>
> I select a hex file and press the start button. It looks like something
> is happening because the lower left corner reads "Erasing block 0...",
> but there doesn't seem to be any progress happening. A little while
> later a message pops up saying "Operation failed. (Failed to erase block
> 0)". Could my device be write protected?
>
>
>
> Thanks in advance.
>
>
>
> From: l... [mailto:l...] On Behalf
> Of Hardeep Gida
> Sent: March 16, 2011 4:10 PM
> To: l...
> Subject: RE: [lpc2000] Re: Low level on RESET and P.014
>
>
>
>
>
> LOL, you're right. I'm located in the EST time zone.
>
>
>
> From: l... [mailto:l...] On Behalf
> Of Larry Viesse
> Sent: March 16, 2011 4:00 PM
> To: l...
> Subject: [lpc2000] Re: Low level on RESET and P.014
>
>
>
>
>
> --- In l... ,
> "Hardeep Gida" wrote:
> >
> > T hank you for your comments everyone. I will try your suggestions
> this
> > afternoon.
> >
> >
> >
> > Larry, I'm using UART0 which according to the manual is the correct
> UART
> > (pg.6 of UM10120). Can someone using LPC2138 please confirm this?
> >
> >
> >
> > Thanks.
> >
> >
> >
> > From: l...
> [mailto:l... ] On
> Behalf
> > Of Larry Viesse
> > Sent: March 16, 2011 1:47 PM
> > To: l...
> > Subject: [lpc2000] Re: Low level on RESET and P.014
> >
> >
> >
> >
> >
> >
> >
> > --- In l...
> ,
> > "wuethrich_stefan" wrote:
> > >> > Hello,
> > >
> > > "Hardeep Gida" Hardeep.Gida@ wrote:
> > > > I have tried using the Flash Magic Tool and I keep getting the
> same
> > > > error "Failed to Autobaud". I've gone through the Flash Magic
> Forum
> > and
> > > > tried debugging the possible reasons given, but I continue to get
> > the
> > > > same error. The only difference on my board is that I have an FTDI
> > chip
> > > > that converts UART to USB. I'm not sure whether this is the
> problem?
> > > >
> > >
> > > We had similar problems with Flashmagic when using an FTDI adapter
> > over an USB hub. Connecting the USB cable directly to the PC solved
> the
> > problem for us.
> > >
> > > Regards,
> > > Stefan
> > >
> >
> > I didn't check all the replies but are you using the correct
> UART/USART
> > on the LPC?
> >
> > I don't have a 2138 mine is a 1769 but the ISP should work similarly.
> >
> >
> >
> >
> > This message is intended only for the use of the named addressee. It
> may contain information that is copywritten, privileged, confidential
> and exempt from disclosure under applicable law. If you are not the
> intended recipient, you are notified that any dissemination,
> distribution or copying of this communication is strictly prohibited. If
> you have received this in error, please notify the sender immediately
> and delete it from your system. Communications using this system are
> monitored and recorded for lawful business purposes.
> > Hardeep "this afternoon" is relative term:)
>
> What time zone are you in?
>
> IMPORTANT LEGAL NOTICE
>
> This message is intended only for the use of the named addressee. It may
> contain information that is copywritten, privileged, confidential and
> exempt from disclosure under applicable law. If you are not the intended
> recipient, you are notified that any dissemination, distribution or
> copying of this communication is strictly prohibited. If you have
> received this in error, please notify the sender immediately and delete
> it from your system. Communications using this system are monitored and
> recorded for lawful business purposes.
> This message is intended only for the use of the named addressee. It may contain information that is copywritten, privileged, confidential and exempt from disclosure under applicable law. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this in error, please notify the sender immediately and delete it from your system. Communications using this system are monitored and recorded for lawful business purposes.
>
Reply by ●March 16, 20112011-03-16
--- In l..., "rtstofer" wrote:
>
> --- In l..., "Hardeep Gida" wrote:
> >
> > Hello all,
> >
> >
> >
> > I'm still having some issues with Flash Magic. The good news is that I'm
> > no longer getting the autobaud error. I have confirmed that there is
> > communication between my PC and the board by manually sending commands
> > via a hyper terminal and receiving a response. I sent a "?" and I
> > received a "Synchronized". I sent a "Synchronized" and received an "OK".
> > I even sent the crystal frequency and received an "OK". Finally I send
> > an unlock code and received CMD_SUCCESS. The communication seems to be
> > working fine. I was even able to read the part identification number and
> > boot code version number.
> >
> >
> >
> > The error I get with Flash Magic is as follows:
> >
> >
> >
> > I select a hex file and press the start button. It looks like something
> > is happening because the lower left corner reads "Erasing block 0...",
> > but there doesn't seem to be any progress happening. A little while
> > later a message pops up saying "Operation failed. (Failed to erase block
> > 0)". Could my device be write protected?
> >
> >
> What version of FlashMagic are you using? Mine is 5.52.1864
>
> There is a checkbox in step 2 to erase all flash plus code read protection. Under ISP -> Erase Flash, you can try to erase just a single sector. You can also try to Read Security to see what is in effect.
>
> Section 20.7 of the User Manual discusses Code Read Protection (CRP) and yes, it is possible to lock up Sector 0 such that ISP can not function. Nevertheless, the FlashMagic function to erase CRP should solve the problem.
>
> Richard
>
Richard I think we are on the same wavelength today:)
>
> --- In l..., "Hardeep Gida" wrote:
> >
> > Hello all,
> >
> >
> >
> > I'm still having some issues with Flash Magic. The good news is that I'm
> > no longer getting the autobaud error. I have confirmed that there is
> > communication between my PC and the board by manually sending commands
> > via a hyper terminal and receiving a response. I sent a "?" and I
> > received a "Synchronized". I sent a "Synchronized" and received an "OK".
> > I even sent the crystal frequency and received an "OK". Finally I send
> > an unlock code and received CMD_SUCCESS. The communication seems to be
> > working fine. I was even able to read the part identification number and
> > boot code version number.
> >
> >
> >
> > The error I get with Flash Magic is as follows:
> >
> >
> >
> > I select a hex file and press the start button. It looks like something
> > is happening because the lower left corner reads "Erasing block 0...",
> > but there doesn't seem to be any progress happening. A little while
> > later a message pops up saying "Operation failed. (Failed to erase block
> > 0)". Could my device be write protected?
> >
> >
> What version of FlashMagic are you using? Mine is 5.52.1864
>
> There is a checkbox in step 2 to erase all flash plus code read protection. Under ISP -> Erase Flash, you can try to erase just a single sector. You can also try to Read Security to see what is in effect.
>
> Section 20.7 of the User Manual discusses Code Read Protection (CRP) and yes, it is possible to lock up Sector 0 such that ISP can not function. Nevertheless, the FlashMagic function to erase CRP should solve the problem.
>
> Richard
>
Richard I think we are on the same wavelength today:)
Reply by ●March 17, 20112011-03-17
Thank you for your help everyone. I was finally able to program a hex
file this morning using the Flash Magic program. I think the CRP was the
problem. As well, the timing of flicking the reset switch in relation to
hitting the start button in Flash Magic was a little out of sync.
Thanks again!
Hgida
From: l... [mailto:l...] On Behalf
Of Larry Viesse
Sent: March 16, 2011 6:03 PM
To: l...
Subject: [lpc2000] Re: Low level on RESET and P.014
--- In l... ,
"rtstofer" wrote:
>
> --- In l... ,
"Hardeep Gida" wrote:
> >
> > Hello all,
> >
> >
> >
> > I'm still having some issues with Flash Magic. The good news is that
I'm
> > no longer getting the autobaud error. I have confirmed that there is
> > communication between my PC and the board by manually sending
commands
> > via a hyper terminal and receiving a response. I sent a "?" and I
> > received a "Synchronized". I sent a "Synchronized" and received an
"OK".
> > I even sent the crystal frequency and received an "OK". Finally I
send
> > an unlock code and received CMD_SUCCESS. The communication seems to
be
> > working fine. I was even able to read the part identification number
and
> > boot code version number.
> >
> >
> >
> > The error I get with Flash Magic is as follows:
> >
> >
> >
> > I select a hex file and press the start button. It looks like
something
> > is happening because the lower left corner reads "Erasing block
0...",
> > but there doesn't seem to be any progress happening. A little while
> > later a message pops up saying "Operation failed. (Failed to erase
block
> > 0)". Could my device be write protected?
> >
> >
> What version of FlashMagic are you using? Mine is 5.52.1864
>
> There is a checkbox in step 2 to erase all flash plus code read
protection. Under ISP -> Erase Flash, you can try to erase just a single
sector. You can also try to Read Security to see what is in effect.
>
> Section 20.7 of the User Manual discusses Code Read Protection (CRP)
and yes, it is possible to lock up Sector 0 such that ISP can not
function. Nevertheless, the FlashMagic function to erase CRP should
solve the problem.
>
> Richard
>
Richard I think we are on the same wavelength today:)
This message is intended only for the use of the named addressee. It may contain information that is copywritten, privileged, confidential and exempt from disclosure under applicable law. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this in error, please notify the sender immediately and delete it from your system. Communications using this system are monitored and recorded for lawful business purposes.
file this morning using the Flash Magic program. I think the CRP was the
problem. As well, the timing of flicking the reset switch in relation to
hitting the start button in Flash Magic was a little out of sync.
Thanks again!
Hgida
From: l... [mailto:l...] On Behalf
Of Larry Viesse
Sent: March 16, 2011 6:03 PM
To: l...
Subject: [lpc2000] Re: Low level on RESET and P.014
--- In l... ,
"rtstofer" wrote:
>
> --- In l... ,
"Hardeep Gida" wrote:
> >
> > Hello all,
> >
> >
> >
> > I'm still having some issues with Flash Magic. The good news is that
I'm
> > no longer getting the autobaud error. I have confirmed that there is
> > communication between my PC and the board by manually sending
commands
> > via a hyper terminal and receiving a response. I sent a "?" and I
> > received a "Synchronized". I sent a "Synchronized" and received an
"OK".
> > I even sent the crystal frequency and received an "OK". Finally I
send
> > an unlock code and received CMD_SUCCESS. The communication seems to
be
> > working fine. I was even able to read the part identification number
and
> > boot code version number.
> >
> >
> >
> > The error I get with Flash Magic is as follows:
> >
> >
> >
> > I select a hex file and press the start button. It looks like
something
> > is happening because the lower left corner reads "Erasing block
0...",
> > but there doesn't seem to be any progress happening. A little while
> > later a message pops up saying "Operation failed. (Failed to erase
block
> > 0)". Could my device be write protected?
> >
> >
> What version of FlashMagic are you using? Mine is 5.52.1864
>
> There is a checkbox in step 2 to erase all flash plus code read
protection. Under ISP -> Erase Flash, you can try to erase just a single
sector. You can also try to Read Security to see what is in effect.
>
> Section 20.7 of the User Manual discusses Code Read Protection (CRP)
and yes, it is possible to lock up Sector 0 such that ISP can not
function. Nevertheless, the FlashMagic function to erase CRP should
solve the problem.
>
> Richard
>
Richard I think we are on the same wavelength today:)
This message is intended only for the use of the named addressee. It may contain information that is copywritten, privileged, confidential and exempt from disclosure under applicable law. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this in error, please notify the sender immediately and delete it from your system. Communications using this system are monitored and recorded for lawful business purposes.
Reply by ●March 17, 20112011-03-17
I don't have visual C to compile lpc2isp. Could anybody post the .exe for
windows in the file section or email it to me please?
Thank you.
Yvon.
--- In l..., "Larry Viesse" wrote:
>
> Richard and I both posted at the same time (cosmic) try using our suggestions.
>
> --- In l..., "rtstofer" wrote:
> >
> >
> >
> > --- In l..., "Hardeep Gida" wrote:
> > >
> > > Hi Larry,
> > >
> > >
> > >
> > > Initially we did have TX to TX and RX to RX, however after changing the
> > > wiring, Flash Magic continued to give same error. I know that the FTDI
> > > chip is functioning properly because I can transmit data from my program
> > > to UART0 and see the transmitted data in the hyper terminal. I can also
> > > write data on the hyper terminal and my program can read it.
> > >
> > >
> > >
> > > I had DTR and RTS on the FTDI chip controlling the RST and ISP lines. In
> > > Flash Magic, I chose the option that let it control those lines. I was
> > > able to see these two lines set and reset on the oscilloscope, but I
> > > continued to get the same autobaud error. Can I use the DTR and RTS on
> > > the FTDI chip to control the RST and ISP lines? Or should I use the
> > > CBUS lines?
> > >
> > >
> > >
> > > I haven't tried changing the USB port or the USB cable that I use
> > > because I guess I figured that UART to USB is working.
> > >
> > >
> > >
> > > Thanks.
> > > Hardeep
> > >
> >
> >
> > If you are echoing chars through the uC, I assume you have JTAG working so the only obvious reason ISP won't work is that P0.14 isn't low when coming out of reset.
> >
> > How are you handling P0.14? Before bothering with RTS and DTR, can you hold P0.14 grounded? You don't need to release the signal so holding it too long is not an issue. You just need to release it when you reset to execute your new program. Both of my development boards have a switch that I set to ISP BEFORE I reset the device. Seems to work pretty good.
> >
> > It MIGHT make a difference which 'Interface' you select in FlashMagic. I would try a baud rate no higher than 38400 to start and that 'Oscillator' setting is also important. I have Interface None(ISP) and Oscillator 12 MHz and I usually use a USB->Serial cable with the Prolific chip.
> >
> > I don't use FlashMagic. I much prefer lpc21isp mostly because I can use it from a makefile. I suppose FlashMagic could be similarly used but I haven't tried it. You can get the latest version from the lpc21isp group here on Yahoo. On Win7 (x64 but it doesn't matter), I am using version 1.31. On Linux, I am using version 1.73 - probably part of a Ubuntu package. I don't recall...
> >
> > Richard
>
Thank you.
Yvon.
--- In l..., "Larry Viesse" wrote:
>
> Richard and I both posted at the same time (cosmic) try using our suggestions.
>
> --- In l..., "rtstofer" wrote:
> >
> >
> >
> > --- In l..., "Hardeep Gida" wrote:
> > >
> > > Hi Larry,
> > >
> > >
> > >
> > > Initially we did have TX to TX and RX to RX, however after changing the
> > > wiring, Flash Magic continued to give same error. I know that the FTDI
> > > chip is functioning properly because I can transmit data from my program
> > > to UART0 and see the transmitted data in the hyper terminal. I can also
> > > write data on the hyper terminal and my program can read it.
> > >
> > >
> > >
> > > I had DTR and RTS on the FTDI chip controlling the RST and ISP lines. In
> > > Flash Magic, I chose the option that let it control those lines. I was
> > > able to see these two lines set and reset on the oscilloscope, but I
> > > continued to get the same autobaud error. Can I use the DTR and RTS on
> > > the FTDI chip to control the RST and ISP lines? Or should I use the
> > > CBUS lines?
> > >
> > >
> > >
> > > I haven't tried changing the USB port or the USB cable that I use
> > > because I guess I figured that UART to USB is working.
> > >
> > >
> > >
> > > Thanks.
> > > Hardeep
> > >
> >
> >
> > If you are echoing chars through the uC, I assume you have JTAG working so the only obvious reason ISP won't work is that P0.14 isn't low when coming out of reset.
> >
> > How are you handling P0.14? Before bothering with RTS and DTR, can you hold P0.14 grounded? You don't need to release the signal so holding it too long is not an issue. You just need to release it when you reset to execute your new program. Both of my development boards have a switch that I set to ISP BEFORE I reset the device. Seems to work pretty good.
> >
> > It MIGHT make a difference which 'Interface' you select in FlashMagic. I would try a baud rate no higher than 38400 to start and that 'Oscillator' setting is also important. I have Interface None(ISP) and Oscillator 12 MHz and I usually use a USB->Serial cable with the Prolific chip.
> >
> > I don't use FlashMagic. I much prefer lpc21isp mostly because I can use it from a makefile. I suppose FlashMagic could be similarly used but I haven't tried it. You can get the latest version from the lpc21isp group here on Yahoo. On Win7 (x64 but it doesn't matter), I am using version 1.31. On Linux, I am using version 1.73 - probably part of a Ubuntu package. I don't recall...
> >
> > Richard
>
Reply by ●March 17, 20112011-03-17
That's great:)
Do not program CRP word to CRP3 as that will render your chip as a brick and is no longer programmable.
Good Luck.
--- In l..., "Hardeep Gida" wrote:
>
> Thank you for your help everyone. I was finally able to program a hex
> file this morning using the Flash Magic program. I think the CRP was the
> problem. As well, the timing of flicking the reset switch in relation to
> hitting the start button in Flash Magic was a little out of sync.
>
>
>
> Thanks again!
>
> Hgida
>
> From: l... [mailto:l...] On Behalf
> Of Larry Viesse
> Sent: March 16, 2011 6:03 PM
> To: l...
> Subject: [lpc2000] Re: Low level on RESET and P.014
>
>
>
>
>
> --- In l... ,
> "rtstofer" wrote:
> >
> >
> >
> > --- In l... ,
> "Hardeep Gida" wrote:
> > >
> > > Hello all,
> > >
> > >
> > >
> > > I'm still having some issues with Flash Magic. The good news is that
> I'm
> > > no longer getting the autobaud error. I have confirmed that there is
> > > communication between my PC and the board by manually sending
> commands
> > > via a hyper terminal and receiving a response. I sent a "?" and I
> > > received a "Synchronized". I sent a "Synchronized" and received an
> "OK".
> > > I even sent the crystal frequency and received an "OK". Finally I
> send
> > > an unlock code and received CMD_SUCCESS. The communication seems to
> be
> > > working fine. I was even able to read the part identification number
> and
> > > boot code version number.
> > >
> > >
> > >
> > > The error I get with Flash Magic is as follows:
> > >
> > >
> > >
> > > I select a hex file and press the start button. It looks like
> something
> > > is happening because the lower left corner reads "Erasing block
> 0...",
> > > but there doesn't seem to be any progress happening. A little while
> > > later a message pops up saying "Operation failed. (Failed to erase
> block
> > > 0)". Could my device be write protected?
> > >
> > >
> >
> >
> > What version of FlashMagic are you using? Mine is 5.52.1864
> >
> > There is a checkbox in step 2 to erase all flash plus code read
> protection. Under ISP -> Erase Flash, you can try to erase just a single
> sector. You can also try to Read Security to see what is in effect.
> >
> > Section 20.7 of the User Manual discusses Code Read Protection (CRP)
> and yes, it is possible to lock up Sector 0 such that ISP can not
> function. Nevertheless, the FlashMagic function to erase CRP should
> solve the problem.
> >
> > Richard
> > Richard I think we are on the same wavelength today:)
> This message is intended only for the use of the named addressee. It may contain information that is copywritten, privileged, confidential and exempt from disclosure under applicable law. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this in error, please notify the sender immediately and delete it from your system. Communications using this system are monitored and recorded for lawful business purposes.
>
Do not program CRP word to CRP3 as that will render your chip as a brick and is no longer programmable.
Good Luck.
--- In l..., "Hardeep Gida" wrote:
>
> Thank you for your help everyone. I was finally able to program a hex
> file this morning using the Flash Magic program. I think the CRP was the
> problem. As well, the timing of flicking the reset switch in relation to
> hitting the start button in Flash Magic was a little out of sync.
>
>
>
> Thanks again!
>
> Hgida
>
> From: l... [mailto:l...] On Behalf
> Of Larry Viesse
> Sent: March 16, 2011 6:03 PM
> To: l...
> Subject: [lpc2000] Re: Low level on RESET and P.014
>
>
>
>
>
> --- In l... ,
> "rtstofer" wrote:
> >
> >
> >
> > --- In l... ,
> "Hardeep Gida" wrote:
> > >
> > > Hello all,
> > >
> > >
> > >
> > > I'm still having some issues with Flash Magic. The good news is that
> I'm
> > > no longer getting the autobaud error. I have confirmed that there is
> > > communication between my PC and the board by manually sending
> commands
> > > via a hyper terminal and receiving a response. I sent a "?" and I
> > > received a "Synchronized". I sent a "Synchronized" and received an
> "OK".
> > > I even sent the crystal frequency and received an "OK". Finally I
> send
> > > an unlock code and received CMD_SUCCESS. The communication seems to
> be
> > > working fine. I was even able to read the part identification number
> and
> > > boot code version number.
> > >
> > >
> > >
> > > The error I get with Flash Magic is as follows:
> > >
> > >
> > >
> > > I select a hex file and press the start button. It looks like
> something
> > > is happening because the lower left corner reads "Erasing block
> 0...",
> > > but there doesn't seem to be any progress happening. A little while
> > > later a message pops up saying "Operation failed. (Failed to erase
> block
> > > 0)". Could my device be write protected?
> > >
> > >
> >
> >
> > What version of FlashMagic are you using? Mine is 5.52.1864
> >
> > There is a checkbox in step 2 to erase all flash plus code read
> protection. Under ISP -> Erase Flash, you can try to erase just a single
> sector. You can also try to Read Security to see what is in effect.
> >
> > Section 20.7 of the User Manual discusses Code Read Protection (CRP)
> and yes, it is possible to lock up Sector 0 such that ISP can not
> function. Nevertheless, the FlashMagic function to erase CRP should
> solve the problem.
> >
> > Richard
> > Richard I think we are on the same wavelength today:)
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