Synth-DIY Yahoo! Groups Archives

Thread

hex and intel hex

2005-08-12 by Anurag Chugh

hi all

i wanted to know if anyone had hand assembled a program some time in his life?...

i had this listing (op codes) like as follows:

C3 00 01 FF FF FF CD 50 01 C3 0A 01 FF FF FF FF
4E C3 50 00 CD BF 00 D3 C1 CD BF 00 C3 06 00 FF

i got it from like an article in some very old magazines...

so i typed it into text file...

and it took me an hour experimenting with microsoft excel to get the intel hex file format:

:10000000C30001FFFFFFCD5001C30A01FFFFFFFF4747
:100010004EC35000CDBF00D3C1CDBF00C30600FF0B0B

but me and my friends finally figured out the way how to do it using the formula functions in excel...

thats because we were pretty lazy to write a c/c++ program to open text file containing simple staright ascii hex file

and convert it to ascii format

(one of us had hand calculated the checksums .. and obviously since the program was so long ... we made errors!!)

so i wanted to know... has any one encountered a program to convert a simple ascii file to intel hex?

thanking all in advance..

cheers!!

Anurag

vu2axc

Re: [AVR-Chat] hex and intel hex

2005-08-13 by erikc

Anurag Chugh wrote:
> hi all
> i wanted to know if anyone had hand assembled a program some time in his life?...
> i had this listing (op codes) like as follows:
> C3 00 01 FF FF FF CD 50 01 C3 0A 01 FF FF FF FF
> 4E C3 50 00 CD BF 00 D3 C1 CD BF 00 C3 06 00 FF
> 
> i got it from like an article in some very old magazines...
> so i typed it into text file...
> 
> and it took me an hour experimenting with microsoft excel to get the intel hex file format:
> 
> :10000000C30001FFFFFFCD5001C30A01FFFFFFFF4747
> :100010004EC35000CDBF00D3C1CDBF00C30600FF0B0B
> 
> but me and my friends finally figured out the way how to do it using the formula functions in excel...
> thats because we were pretty lazy to write a c/c++ program to open text file containing simple staright ascii hex file
> and convert it to ascii format
> 
> (one of us had hand calculated the checksums .. and obviously since the program was so long ... we made errors!!)
> 
> so i wanted to know... has any one encountered a program to convert a simple ascii file to intel hex?
> 
> thanking all in advance..
> 
> cheers!!
> 
> 
> Anurag
> vu2axc

This might help.

http://www.techedge.com.au/utils/bincvt.htm

also:

http://www.synchrondata.com/pheaven/www/area26.htm



-- 
erikc
--
"The kind of man who wants the government to adopt and enforce his
ideas is always the kind of man whose ideas are idiotic."
    -- H. L. Mencken

Re: [AVR-Chat] hex and intel hex

2005-08-13 by Javier Fiasche

Don't know if it would work , but what about writing the hex with some hex editor like hexworkshop, saving it as an .bin file ande than translating it with atmel's bit2hex.exe????

Would it work???

Regards.

Javier

Show quoted textHide quoted text

----- Original Message -----

From: erikc

To: AVR-Chat@yahoogroups.com

Sent: Saturday, August 13, 2005 10:47 AM

Subject: Re: [AVR-Chat] hex and intel hex

Anurag Chugh wrote:
> hi all
> i wanted to know if anyone had hand assembled a program some time in his life?...
> i had this listing (op codes) like as follows:
> C3 00 01 FF FF FF CD 50 01 C3 0A 01 FF FF FF FF
> 4E C3 50 00 CD BF 00 D3 C1 CD BF 00 C3 06 00 FF
>
> i got it from like an article in some very old magazines...
> so i typed it into text file...
>
> and it took me an hour experimenting with microsoft excel to get the intel hex file format:
>
> :10000000C30001FFFFFFCD5001C30A01FFFFFFFF4747
> :100010004EC35000CDBF00D3C1CDBF00C30600FF0B0B
>
> but me and my friends finally figured out the way how to do it using the formula functions in excel...
> thats because we were pretty lazy to write a c/c++ program to open text file containing simple staright ascii hex file
> and convert it to ascii format
>
> (one of us had hand calculated the checksums .. and obviously since the program was so long ... we made errors!!)
>
> so i wanted to know... has any one encountered a program to convert a simple ascii file to intel hex?
>
> thanking all in advance..
>
> cheers!!
>
>
> Anurag
> vu2axc

This might help.

http://www.techedge.com.au/utils/bincvt.htm

also:

http://www.synchrondata.com/pheaven/www/area26.htm

--
erikc
--
"The kind of man who wants the government to adopt and enforce his
ideas is always the kind of man whose ideas are idiotic."
-- H. L. Mencken
Visita www.tutopia.com y comienza a navegar más rápido en Internet.Tutopia es Internet para todos.