I should have provided more information regarding my H-JTAG effort.
I have an Olimex wiggler clone which works good under my
installation of Rowley's CrossWorks for ARM development system IDE
however the H-JTAG server will not detect my board. When I click the
"Detect Target" under the "Operations" menu item I get the following
error message:
"Unable to find target. Please make sure the hardware is properly
connected and powered up."
I have found the following:
1) Device Manager shows my parallel port address is 0xA400 which I
have entered in the "LPx" Port Setting window. When I click the "Port
Testing" button I do get the "Selected port works well" message
suggesting H-JTAG is accessing the port OK.
2) When I click "Detect Target" I notice the RESET LED flash on my
target board.
3) Under JTAG Settings I have the following options selected:
4) Under Target Settings I have the following options selected:
- ARM7TDMI
- Little Endian
5) Target Manager and TAP Configuration are left as blank default.
I wonder if anyone here who uses H-JTAG has the time to compare
settings to mine?
TIA!
Tom Alldread
--- In l..., "somboon sopee" wrote: >
> Hi Tom Alldread
>
> In H-Jtag you must setting on menu Settings -> JTAG Settings before.
>
> On Sun, Jun 29, 2008 at 12:24 PM, Thomas (Tom) M. Alldread
> wrote:
>
> > Greetings:
> >
> > H-JTAG looks like exactly what I am looking for but so far doesn't
> > detect either of my LPC2103 or LPC2138 targets using the same parallel
> > port wiggler interface that works fine under CrossWorks with both
> > targets. I wonder if anyone here has recently used H-JTAG for programing > > LPC21xx devices? I have the latest version
0.6.2.
> >
> > I have not looked at OpenOCD for a long time now but as I recall it
> > is a daemon style driver that can only be run when integrated into an
> > IDE package. Does anyone know of relatively simple HEX file FLASH
> > programmer GUI that a customer could use to run OpenOCD as a JTAG
> > programmer for updating an LPC21xx FLASH?
> >
> > I wonder if possibly OpenOCD is the JTAG driver used by the H-JTAG GUI? > >
> > --
> > Best Regards,
> > Tom Alldread
> > tmall@...
> >
> >
> > --
> http://www.micro4you.com -> mini N-Link ARM USB JTAG
> http://stores.ebay.com/Micro4you-Store -> Ebay Store
> http://astore.amazon.com/micro4you-20 -> Embedded System Books
> http://www.friendlyarm.com
>
>
In H-Jtag you must setting on menu Settings -> JTAG Settings before.
On Sun, Jun 29, 2008 at 12:24 PM, Thomas (Tom) M. Alldread
wrote:
> Greetings:
>
> H-JTAG looks like exactly what I am looking for but so far doesn't
> detect either of my LPC2103 or LPC2138 targets using the same parallel
> port wiggler interface that works fine under CrossWorks with both
> targets. I wonder if anyone here has recently used H-JTAG for programing
> LPC21xx devices? I have the latest version 0.6.2.
>
> I have not looked at OpenOCD for a long time now but as I recall it
> is a daemon style driver that can only be run when integrated into an
> IDE package. Does anyone know of relatively simple HEX file FLASH
> programmer GUI that a customer could use to run OpenOCD as a JTAG
> programmer for updating an LPC21xx FLASH?
>
> I wonder if possibly OpenOCD is the JTAG driver used by the H-JTAG GUI?
>
> --
> Best Regards,
> Tom Alldread
> t...@telus.net
>
Reply by "Thomas (Tom) M. Alldread"●June 29, 20082008-06-29
Greetings:
H-JTAG looks like exactly what I am looking for but so far doesn't
detect either of my LPC2103 or LPC2138 targets using the same parallel
port wiggler interface that works fine under CrossWorks with both
targets. I wonder if anyone here has recently used H-JTAG for programing
LPC21xx devices? I have the latest version 0.6.2.
I have not looked at OpenOCD for a long time now but as I recall it
is a daemon style driver that can only be run when integrated into an
IDE package. Does anyone know of relatively simple HEX file FLASH
programmer GUI that a customer could use to run OpenOCD as a JTAG
programmer for updating an LPC21xx FLASH?
I wonder if possibly OpenOCD is the JTAG driver used by the H-JTAG GUI?
--
Best Regards,
Tom Alldread
t...@telus.net
Reply by Bertrik Sikken●June 27, 20082008-06-27
tmasyl wrote: > Is there public domain PC software available
for programming an
> LPC2xxx from a hex file via a parallel port wiggler connected to the
> JTAG port?
Have a look at openocd, it's an open-source solution that supports a lot
of different JTAG adapters (including parallel port wiggler) and ARM
processors, it's at: http://openocd.berlios.de/web/
> Greetings:
>
> Is there public domain PC software available for programming an
> LPC2xxx from a hex file via a parallel port wiggler connected to the
> JTAG port?
>
> TIA!
>
> Best Regards,
> Tom
>
>
>
