Forums

downloading my code onto 68hc11 (using buffalo Chip)

Started by spourk007 January 20, 2005

Hi,

I am having some problems downloading my code onto the adapt11
(68hc11) chip. I am using Hyper terminal, and I have my code ORG
b600. I am using the buffalo Chip. Here is what I am doing:

Using Hyperterminal I set the Baud rate to 9600, Com 1, data bits 8,
parity none, stop bits 1, and flow control none. Then on the chip I
have the switch on Run and I press the Reset button. Now I see the
buffalo prompt. I can even see the memory locations as well by
typing md b600. Next I type Load T. Afterwards I go to transfer and
select "send text file" and select the .s19 file to be sent. Nothing
happens, after doing this a couple of times I get chksum error, and
thats it, my code is still not downloaded. I was wondering what am I
doing wrong, and how can step by step download my code onto the chip.

Can someone Please help me..

Thanks





In a message dated 1/20/05 7:33:30 P.M. Eastern Standard Time,
writes:

and how can step by step download my code onto the chip.
===============================================
I thought Tech Arts Microload had this handled...... that's what I've always
used....




Do you have the Adapt 11

I have the Adapt 11 (MC68HC11E9BCFN2) this one has the buffalo and
supposedly you cant use microload with this. Is this what you have.
I really need to fix this problem

--- In , BobGardner@a... wrote:
>
> In a message dated 1/20/05 7:33:30 P.M. Eastern Standard Time,
> spourk007@y... writes:
>
> and how can step by step download my code onto the chip. >
> ===============================================
> I thought Tech Arts Microload had this handled...... that's what
I've always
> used.... >



9600 baud is too fast for programming the EEPROM at B600. Try 300 baud
instead.

Emmett Redd Ph.D. mailto:
Associate Professor (417)836-5221
Department of Physics, Astronomy, and Materials Science
Southwest Missouri State University Fax (417)836-6226
901 SOUTH NATIONAL Dept (417)836-5131
SPRINGFIELD, MO 65804 USA

> -----Original Message-----
> From: spourk007 [mailto:]
> Sent: Thursday, January 20, 2005 6:30 PM
> To:
> Subject: [m68HC11] downloading my code onto 68hc11 (using
> buffalo Chip) >
> Hi,
>
> I am having some problems downloading my code onto the adapt11
> (68hc11) chip. I am using Hyper terminal, and I have my code ORG
> b600. I am using the buffalo Chip. Here is what I am doing:
>
> Using Hyperterminal I set the Baud rate to 9600, Com 1, data bits 8,
> parity none, stop bits 1, and flow control none. Then on the chip I
> have the switch on Run and I press the Reset button. Now I see the
> buffalo prompt. I can even see the memory locations as well by
> typing md b600. Next I type Load T. Afterwards I go to transfer and
> select "send text file" and select the .s19 file to be sent. Nothing
> happens, after doing this a couple of times I get chksum error, and
> thats it, my code is still not downloaded. I was wondering what am I
> doing wrong, and how can step by step download my code onto the chip.
>
> Can someone Please help me..
>
> Thanks





I tried 300 baud, but now I can't even load up the boffalo prompt.
However, with 9600 I can. It's just when I get to the point I want
to put in the command to load the code, that something doesn't work.
--- In , "Redd, Emmett R" <err557f@s...>
wrote:
> 9600 baud is too fast for programming the EEPROM at B600. Try 300
baud
> instead.
>
> Emmett Redd Ph.D. mailto:EmmettRedd@s...
> Associate Professor (417)836-5221
> Department of Physics, Astronomy, and Materials Science
> Southwest Missouri State University Fax (417)836-6226
> 901 SOUTH NATIONAL Dept (417)836-5131
> SPRINGFIELD, MO 65804 USA
>
> > -----Original Message-----
> > From: spourk007 [mailto:spourk007@y...]
> > Sent: Thursday, January 20, 2005 6:30 PM
> > To:
> > Subject: [m68HC11] downloading my code onto 68hc11 (using
> > buffalo Chip)
> >
> >
> >
> > Hi,
> >
> > I am having some problems downloading my code onto the adapt11
> > (68hc11) chip. I am using Hyper terminal, and I have my code ORG
> > b600. I am using the buffalo Chip. Here is what I am doing:
> >
> > Using Hyperterminal I set the Baud rate to 9600, Com 1, data
bits 8,
> > parity none, stop bits 1, and flow control none. Then on the
chip I
> > have the switch on Run and I press the Reset button. Now I see
the
> > buffalo prompt. I can even see the memory locations as well by
> > typing md b600. Next I type Load T. Afterwards I go to transfer
and
> > select "send text file" and select the .s19 file to be sent.
Nothing
> > happens, after doing this a couple of times I get chksum error,
and
> > thats it, my code is still not downloaded. I was wondering what
am I
> > doing wrong, and how can step by step download my code onto the
chip.
> >
> > Can someone Please help me..
> >
> > Thanks



You have to change the baud on both ends. The BAUD register is $102B (I
think). Change it to 300 baud (read the manual, I forget the exact
value, maybe $35) and then change Hyperterminal baud rate. Get the
BUFFALO prompt before you try to download.

Emmett Redd Ph.D. mailto:
Associate Professor (417)836-5221
Department of Physics, Astronomy, and Materials Science
Southwest Missouri State University Fax (417)836-6226
901 SOUTH NATIONAL Dept (417)836-5131
SPRINGFIELD, MO 65804 USA

> -----Original Message-----
> From: spourk007 [mailto:]
> Sent: Friday, January 21, 2005 10:57 AM
> To:
> Subject: [m68HC11] Re: downloading my code onto 68hc11 (using
> buffalo Chip) >
> I tried 300 baud, but now I can't even load up the boffalo prompt.
> However, with 9600 I can. It's just when I get to the point I want
> to put in the command to load the code, that something doesn't work. >
> --- In , "Redd, Emmett R" <err557f@s...>
> wrote:
> > 9600 baud is too fast for programming the EEPROM at B600. Try 300
> baud
> > instead.
> >
> > Emmett Redd Ph.D. mailto:EmmettRedd@s...
> > Associate Professor (417)836-5221
> > Department of Physics, Astronomy, and Materials Science
> > Southwest Missouri State University Fax (417)836-6226
> > 901 SOUTH NATIONAL Dept (417)836-5131
> > SPRINGFIELD, MO 65804 USA
> >
> > > -----Original Message-----
> > > From: spourk007 [mailto:spourk007@y...]
> > > Sent: Thursday, January 20, 2005 6:30 PM
> > > To:
> > > Subject: [m68HC11] downloading my code onto 68hc11 (using
> > > buffalo Chip)
> > >
> > >
> > >
> > > Hi,
> > >
> > > I am having some problems downloading my code onto the adapt11
> > > (68hc11) chip. I am using Hyper terminal, and I have my code ORG
> > > b600. I am using the buffalo Chip. Here is what I am doing:
> > >
> > > Using Hyperterminal I set the Baud rate to 9600, Com 1, data
> bits 8,
> > > parity none, stop bits 1, and flow control none. Then on the
> chip I
> > > have the switch on Run and I press the Reset button. Now I see
> the
> > > buffalo prompt. I can even see the memory locations as well by
> > > typing md b600. Next I type Load T. Afterwards I go to transfer
> and
> > > select "send text file" and select the .s19 file to be sent.
> Nothing
> > > happens, after doing this a couple of times I get chksum error,
> and
> > > thats it, my code is still not downloaded. I was wondering what
> am I
> > > doing wrong, and how can step by step download my code onto the
> chip.
> > >
> > > Can someone Please help me..
> > >
> > > Thanks >
> Yahoo! Groups Links





While in buffalo prompt I do:

>mm 102b

102b 30 ----> and I type in 05, but then the program gets stuck and
I have to reset it again. But with all other address locations I can
easily chane their value --- In , "Redd, Emmett R" <err557f@s...>
wrote:
> You have to change the baud on both ends. The BAUD register is
$102B (I
> think). Change it to 300 baud (read the manual, I forget the exact
> value, maybe $35) and then change Hyperterminal baud rate. Get the
> BUFFALO prompt before you try to download.
>
> Emmett Redd Ph.D. mailto:EmmettRedd@s...
> Associate Professor (417)836-5221
> Department of Physics, Astronomy, and Materials Science
> Southwest Missouri State University Fax (417)836-6226
> 901 SOUTH NATIONAL Dept (417)836-5131
> SPRINGFIELD, MO 65804 USA
>
> > -----Original Message-----
> > From: spourk007 [mailto:spourk007@y...]
> > Sent: Friday, January 21, 2005 10:57 AM
> > To:
> > Subject: [m68HC11] Re: downloading my code onto 68hc11 (using
> > buffalo Chip)
> >
> >
> >
> > I tried 300 baud, but now I can't even load up the boffalo
prompt.
> > However, with 9600 I can. It's just when I get to the point I
want
> > to put in the command to load the code, that something doesn't
work.
> >
> >
> >
> > --- In , "Redd, Emmett R" <err557f@s...>
> > wrote:
> > > 9600 baud is too fast for programming the EEPROM at B600. Try
300
> > baud
> > > instead.
> > >
> > > Emmett Redd Ph.D. mailto:EmmettRedd@s...
> > > Associate Professor (417)836-5221
> > > Department of Physics, Astronomy, and Materials Science
> > > Southwest Missouri State University Fax (417)836-6226
> > > 901 SOUTH NATIONAL Dept (417)836-5131
> > > SPRINGFIELD, MO 65804 USA
> > >
> > > > -----Original Message-----
> > > > From: spourk007 [mailto:spourk007@y...]
> > > > Sent: Thursday, January 20, 2005 6:30 PM
> > > > To:
> > > > Subject: [m68HC11] downloading my code onto 68hc11 (using
> > > > buffalo Chip)
> > > >
> > > >
> > > >
> > > > Hi,
> > > >
> > > > I am having some problems downloading my code onto the
adapt11
> > > > (68hc11) chip. I am using Hyper terminal, and I have my code
ORG
> > > > b600. I am using the buffalo Chip. Here is what I am doing:
> > > >
> > > > Using Hyperterminal I set the Baud rate to 9600, Com 1, data
> > bits 8,
> > > > parity none, stop bits 1, and flow control none. Then on the
> > chip I
> > > > have the switch on Run and I press the Reset button. Now I
see
> > the
> > > > buffalo prompt. I can even see the memory locations as well
by
> > > > typing md b600. Next I type Load T. Afterwards I go to
transfer
> > and
> > > > select "send text file" and select the .s19 file to be sent.
> > Nothing
> > > > happens, after doing this a couple of times I get chksum
error,
> > and
> > > > thats it, my code is still not downloaded. I was wondering
what
> > am I
> > > > doing wrong, and how can step by step download my code onto
the
> > chip.
> > > >
> > > > Can someone Please help me..
> > > >
> > > > Thanks
> >
> >
> >
> >
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
> >



I don't think you are stuck. I think the HC11 is talking at 300 baud
and you need to change hyperterminal to 300 baud before you determine it
is stuck.

Try this:

mm 102b

102b 30 35 -----> you will not receive the next address from BUFFALO
because HC11 is
300 baud and hyperterminal is at 9600. So change
hyperterminal to
300 baud here.

When back connected, issue a carriage return or two and I think BUFFALO
will respond with

102b 35 ---------> you will then be operating at 300 baud. Then try
your EEPROM download.
Emmett Redd Ph.D. mailto:
Associate Professor (417)836-5221
Department of Physics, Astronomy, and Materials Science
Southwest Missouri State University Fax (417)836-6226
901 SOUTH NATIONAL Dept (417)836-5131
SPRINGFIELD, MO 65804 USA

> -----Original Message-----
> From: spourk007 [mailto:]
> Sent: Friday, January 21, 2005 3:02 PM
> To:
> Subject: [m68HC11] Re: downloading my code onto 68hc11 (using
> buffalo Chip) >
> While in buffalo prompt I do:
>
> >mm 102b
>
> 102b 30 ----> and I type in 05, but then the program gets stuck and
> I have to reset it again. But with all other address locations I can
> easily chane their value > --- In , "Redd, Emmett R" <err557f@s...>
> wrote:
> > You have to change the baud on both ends. The BAUD register is
> $102B (I
> > think). Change it to 300 baud (read the manual, I forget the exact
> > value, maybe $35) and then change Hyperterminal baud rate. Get the
> > BUFFALO prompt before you try to download.
> >
> > Emmett Redd Ph.D. mailto:EmmettRedd@s...
> > Associate Professor (417)836-5221
> > Department of Physics, Astronomy, and Materials Science
> > Southwest Missouri State University Fax (417)836-6226
> > 901 SOUTH NATIONAL Dept (417)836-5131
> > SPRINGFIELD, MO 65804 USA
> >
> > > -----Original Message-----
> > > From: spourk007 [mailto:spourk007@y...]
> > > Sent: Friday, January 21, 2005 10:57 AM
> > > To:
> > > Subject: [m68HC11] Re: downloading my code onto 68hc11 (using
> > > buffalo Chip)
> > >
> > >
> > >
> > > I tried 300 baud, but now I can't even load up the boffalo
> prompt.
> > > However, with 9600 I can. It's just when I get to the point I
> want
> > > to put in the command to load the code, that something doesn't
> work.
> > >
> > >
> > >
> > > --- In , "Redd, Emmett R" <err557f@s...>
> > > wrote:
> > > > 9600 baud is too fast for programming the EEPROM at B600. Try
> 300
> > > baud
> > > > instead.
> > > >
> > > > Emmett Redd Ph.D. mailto:EmmettRedd@s...
> > > > Associate Professor (417)836-5221
> > > > Department of Physics, Astronomy, and Materials Science
> > > > Southwest Missouri State University Fax (417)836-6226
> > > > 901 SOUTH NATIONAL Dept (417)836-5131
> > > > SPRINGFIELD, MO 65804 USA
> > > >
> > > > > -----Original Message-----
> > > > > From: spourk007 [mailto:spourk007@y...]
> > > > > Sent: Thursday, January 20, 2005 6:30 PM
> > > > > To:
> > > > > Subject: [m68HC11] downloading my code onto 68hc11 (using
> > > > > buffalo Chip)
> > > > >
> > > > >
> > > > >
> > > > > Hi,
> > > > >
> > > > > I am having some problems downloading my code onto the
> adapt11
> > > > > (68hc11) chip. I am using Hyper terminal, and I have my code
> ORG
> > > > > b600. I am using the buffalo Chip. Here is what I am doing:
> > > > >
> > > > > Using Hyperterminal I set the Baud rate to 9600, Com 1, data
> > > bits 8,
> > > > > parity none, stop bits 1, and flow control none. Then on the
> > > chip I
> > > > > have the switch on Run and I press the Reset button. Now I
> see
> > > the
> > > > > buffalo prompt. I can even see the memory locations as well
> by
> > > > > typing md b600. Next I type Load T. Afterwards I go to
> transfer
> > > and
> > > > > select "send text file" and select the .s19 file to be sent.
> > > Nothing
> > > > > happens, after doing this a couple of times I get chksum
> error,
> > > and
> > > > > thats it, my code is still not downloaded. I was wondering
> what
> > > am I
> > > > > doing wrong, and how can step by step download my code onto
> the
> > > chip.
> > > > >
> > > > > Can someone Please help me..
> > > > >
> > > > > Thanks
> > >
> > >
> > >
> > >
> > >
> > >
> > > Yahoo! Groups Links
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> Yahoo! Groups Links




I think you can run at 9600 but if you go into hyperterm properties,
you can pad the character time and add delay between characters.
This gives time for the hc11 to program.

Tom

----- Original Message -----
From: "spourk007" <>
To: <>
Sent: Friday, January 21, 2005 11:57 AM
Subject: [m68HC11] Re: downloading my code onto 68hc11 (using buffalo Chip) > I tried 300 baud, but now I can't even load up the boffalo prompt.
> However, with 9600 I can. It's just when I get to the point I want
> to put in the command to load the code, that something doesn't work. >
> --- In , "Redd, Emmett R" <err557f@s...>
> wrote:
>> 9600 baud is too fast for programming the EEPROM at B600. Try 300
> baud
>> instead.
>>
>> Emmett Redd Ph.D. mailto:EmmettRedd@s...
>> Associate Professor (417)836-5221
>> Department of Physics, Astronomy, and Materials Science
>> Southwest Missouri State University Fax (417)836-6226
>> 901 SOUTH NATIONAL Dept (417)836-5131
>> SPRINGFIELD, MO 65804 USA
>>
>> > -----Original Message-----
>> > From: spourk007 [mailto:spourk007@y...]
>> > Sent: Thursday, January 20, 2005 6:30 PM
>> > To:
>> > Subject: [m68HC11] downloading my code onto 68hc11 (using
>> > buffalo Chip)
>> >
>> >
>> >
>> > Hi,
>> >
>> > I am having some problems downloading my code onto the adapt11
>> > (68hc11) chip. I am using Hyper terminal, and I have my code ORG
>> > b600. I am using the buffalo Chip. Here is what I am doing:
>> >
>> > Using Hyperterminal I set the Baud rate to 9600, Com 1, data
> bits 8,
>> > parity none, stop bits 1, and flow control none. Then on the
> chip I
>> > have the switch on Run and I press the Reset button. Now I see
> the
>> > buffalo prompt. I can even see the memory locations as well by
>> > typing md b600. Next I type Load T. Afterwards I go to transfer
> and
>> > select "send text file" and select the .s19 file to be sent.
> Nothing
>> > happens, after doing this a couple of times I get chksum error,
> and
>> > thats it, my code is still not downloaded. I was wondering what
> am I
>> > doing wrong, and how can step by step download my code onto the
> chip.
>> >
>> > Can someone Please help me..
>> >
>> > Thanks >
> Yahoo! Groups Links





i did it right this time, and I downloaded the file, and after the
sending the text file Buffalo sent me a Done message. Is there any
other command that I have to give, or the code will automatically
begin running.

Thanks a lot

--- In , "Redd, Emmett R" <err557f@s...>
wrote:
> I don't think you are stuck. I think the HC11 is talking at 300
baud
> and you need to change hyperterminal to 300 baud before you
determine it
> is stuck.
>
> Try this:
>
> mm 102b
>
> 102b 30 35 -----> you will not receive the next address from
BUFFALO
> because HC11 is
> 300 baud and hyperterminal is at 9600. So change
> hyperterminal to
> 300 baud here.
>
> When back connected, issue a carriage return or two and I think
BUFFALO
> will respond with
>
> 102b 35 ---------> you will then be operating at 300 baud. Then
try
> your EEPROM download. >
> Emmett Redd Ph.D. mailto:EmmettRedd@s...
> Associate Professor (417)836-5221
> Department of Physics, Astronomy, and Materials Science
> Southwest Missouri State University Fax (417)836-6226
> 901 SOUTH NATIONAL Dept (417)836-5131
> SPRINGFIELD, MO 65804 USA
>
> > -----Original Message-----
> > From: spourk007 [mailto:spourk007@y...]
> > Sent: Friday, January 21, 2005 3:02 PM
> > To:
> > Subject: [m68HC11] Re: downloading my code onto 68hc11 (using
> > buffalo Chip)
> >
> >
> >
> > While in buffalo prompt I do:
> >
> > >mm 102b
> >
> > 102b 30 ----> and I type in 05, but then the program gets stuck
and
> > I have to reset it again. But with all other address locations I
can
> > easily chane their value
> >
> >
> > --- In , "Redd, Emmett R" <err557f@s...>
> > wrote:
> > > You have to change the baud on both ends. The BAUD register
is
> > $102B (I
> > > think). Change it to 300 baud (read the manual, I forget the
exact
> > > value, maybe $35) and then change Hyperterminal baud rate.
Get the
> > > BUFFALO prompt before you try to download.
> > >
> > > Emmett Redd Ph.D. mailto:EmmettRedd@s...
> > > Associate Professor (417)836-5221
> > > Department of Physics, Astronomy, and Materials Science
> > > Southwest Missouri State University Fax (417)836-6226
> > > 901 SOUTH NATIONAL Dept (417)836-5131
> > > SPRINGFIELD, MO 65804 USA
> > >
> > > > -----Original Message-----
> > > > From: spourk007 [mailto:spourk007@y...]
> > > > Sent: Friday, January 21, 2005 10:57 AM
> > > > To:
> > > > Subject: [m68HC11] Re: downloading my code onto 68hc11
(using
> > > > buffalo Chip)
> > > >
> > > >
> > > >
> > > > I tried 300 baud, but now I can't even load up the boffalo
> > prompt.
> > > > However, with 9600 I can. It's just when I get to the point
I
> > want
> > > > to put in the command to load the code, that something
doesn't
> > work.
> > > >
> > > >
> > > >
> > > > --- In , "Redd, Emmett R"
<err557f@s...>
> > > > wrote:
> > > > > 9600 baud is too fast for programming the EEPROM at B600.
Try
> > 300
> > > > baud
> > > > > instead.
> > > > >
> > > > > Emmett Redd Ph.D. mailto:EmmettRedd@s...
> > > > > Associate Professor (417)836-5221
> > > > > Department of Physics, Astronomy, and Materials Science
> > > > > Southwest Missouri State University Fax (417)836-6226
> > > > > 901 SOUTH NATIONAL Dept (417)836-5131
> > > > > SPRINGFIELD, MO 65804 USA
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: spourk007 [mailto:spourk007@y...]
> > > > > > Sent: Thursday, January 20, 2005 6:30 PM
> > > > > > To:
> > > > > > Subject: [m68HC11] downloading my code onto 68hc11
(using
> > > > > > buffalo Chip)
> > > > > >
> > > > > >
> > > > > >
> > > > > > Hi,
> > > > > >
> > > > > > I am having some problems downloading my code onto the
> > adapt11
> > > > > > (68hc11) chip. I am using Hyper terminal, and I have my
code
> > ORG
> > > > > > b600. I am using the buffalo Chip. Here is what I am
doing:
> > > > > >
> > > > > > Using Hyperterminal I set the Baud rate to 9600, Com 1,
data
> > > > bits 8,
> > > > > > parity none, stop bits 1, and flow control none. Then on
the
> > > > chip I
> > > > > > have the switch on Run and I press the Reset button. Now
I
> > see
> > > > the
> > > > > > buffalo prompt. I can even see the memory locations as
well
> > by
> > > > > > typing md b600. Next I type Load T. Afterwards I go to
> > transfer
> > > > and
> > > > > > select "send text file" and select the .s19 file to be
sent.
> > > > Nothing
> > > > > > happens, after doing this a couple of times I get chksum
> > error,
> > > > and
> > > > > > thats it, my code is still not downloaded. I was
wondering
> > what
> > > > am I
> > > > > > doing wrong, and how can step by step download my code
onto
> > the
> > > > chip.
> > > > > >
> > > > > > Can someone Please help me..
> > > > > >
> > > > > > Thanks
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Yahoo! Groups Links
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> >
> >
> >
> >
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
> >