Hex file format for 93LC46B from Microchip

S

shuteng

Guest
Hi, I have done up a little program to program 93LC46B (1kb serial
EEPROM) from microchip. It has an organiztion as follows: 64 (address)
x 16 (bits).

Now, I have a bit of touble decoding the hex files. Is it the same for
those with an 8-bits achitecture???

Here are the excerpts from my codes:
_
:10420000520001001000B50006008000000001000F |
:10421000900050001000B5000000000001000000F8 |
........ |
........ > 16 lines
........ |
:1042E00011000400140045004400110011001400E6 |
:1042F000100045004400110051001000110044005E _|
:00000001FF

thanks in advance
shuteng
 
shuteng <wolfpack307@yahoo.com> wrote in message
news:1220602.0309081909.673d6845@posting.google.com...
Hi, I have done up a little program to program 93LC46B (1kb serial
EEPROM) from microchip. It has an organiztion as follows: 64 (address)
x 16 (bits).

Now, I have a bit of touble decoding the hex files. Is it the same for
those with an 8-bits achitecture???

Here are the excerpts from my codes:
_
:10420000520001001000B50006008000000001000F |
:10421000900050001000B5000000000001000000F8 |
....... |
....... > 16 lines
....... |
:1042E00011000400140045004400110011001400E6 |
:1042F000100045004400110051001000110044005E _|
:00000001FF

thanks in advance
shuteng
Click to expand...
Looks like standard Intel Hex. Same format as the Microchip 8bit stuff.
(the key is the 7th and 8th 'record type' bytes on each line)
regards
john
 
"shuteng" <wolfpack307@yahoo.com> wrote in message
news:1220602.0309081909.673d6845@posting.google.com...
Hi, I have done up a little program to program 93LC46B (1kb serial
EEPROM) from microchip. It has an organiztion as follows: 64 (address)
x 16 (bits).

Now, I have a bit of touble decoding the hex files. Is it the same for
those with an 8-bits achitecture???

Here are the excerpts from my codes:
_
:10420000520001001000B50006008000000001000F |
:10421000900050001000B5000000000001000000F8 |
....... |
....... > 16 lines
....... |
:1042E00011000400140045004400110011001400E6 |
:1042F000100045004400110051001000110044005E _|
:00000001FF

thanks in advance
shuteng
Click to expand...
This might help...

http://www.rosprombank.ru/~ig/hexforms.html

Regards,
Bob Monsen
 
On 8 Sep 2003 20:09:22 -0700, wolfpack307@yahoo.com (shuteng) wrote:

Hi, I have done up a little program to program 93LC46B (1kb serial
EEPROM) from microchip. It has an organiztion as follows: 64 (address)
x 16 (bits).

Now, I have a bit of touble decoding the hex files. Is it the same for
those with an 8-bits achitecture???

Here are the excerpts from my codes:
_
:10420000520001001000B50006008000000001000F |
:10421000900050001000B5000000000001000000F8 |
....... |
....... > 16 lines
....... |
:1042E00011000400140045004400110011001400E6 |
:1042F000100045004400110051001000110044005E _|
:00000001FF

thanks in advance
shuteng
Click to expand...



Check out:

ftp://ftp.mcc.ac.uk/pub/micro-controllers/PIC/pichex01.zip

Very good explanation of hex file formats and some simple programs to
manipulate them.

Cheers!

Charlie
Yeah! By Cracky! We programmed the IBM 650 in machine
language by the seat of our pants! When we ran out of
one's we used L's, and when we ran out of zero's we used o's.
YEEE-HAAA!
 
Charles Jean wrote:
On 8 Sep 2003 20:09:22 -0700, wolfpack307@yahoo.com (shuteng) wrote:

Hi, I have done up a little program to program 93LC46B (1kb serial
EEPROM) from microchip. It has an organiztion as follows: 64 (address)
x 16 (bits).

Now, I have a bit of touble decoding the hex files. Is it the same for
those with an 8-bits achitecture???

Here are the excerpts from my codes:
_
:10420000520001001000B50006008000000001000F |
:10421000900050001000B5000000000001000000F8 |
....... |
....... > 16 lines
....... |
:1042E00011000400140045004400110011001400E6 |
:1042F000100045004400110051001000110044005E _|
:00000001FF

thanks in advance
shuteng

Check out:

ftp://ftp.mcc.ac.uk/pub/micro-controllers/PIC/pichex01.zip

Very good explanation of hex file formats and some simple programs to
manipulate them.

Cheers!

Charlie
----------------------
Click to expand...
That link is dead, here's my copy:

ftp://ftp.armory.com/pub/user/rstevew/PIC/pichex01.zip

-Steve
--
-Steve Walz rstevew@armory.com ftp://ftp.armory.com/pub/user/rstevew
Electronics Site!! 1000's of Files and Dirs!! With Schematics Galore!!
http://www.armory.com/~rstevew or http://www.armory.com/~rstevew/Public
 
"R. Steve Walz" <rstevew@armory.com> wrote in message news:<3F5EB5F0.7449@armory.com>...
Charles Jean wrote:

On 8 Sep 2003 20:09:22 -0700, wolfpack307@yahoo.com (shuteng) wrote:

Hi, I have done up a little program to program 93LC46B (1kb serial
EEPROM) from microchip. It has an organiztion as follows: 64 (address)
x 16 (bits).

Now, I have a bit of touble decoding the hex files. Is it the same for
those with an 8-bits achitecture???

Here are the excerpts from my codes:
_
:10420000520001001000B50006008000000001000F |
:10421000900050001000B5000000000001000000F8 |
....... |
....... > 16 lines
....... |
:1042E00011000400140045004400110011001400E6 |
:1042F000100045004400110051001000110044005E _|
:00000001FF

thanks in advance
shuteng

Check out:

ftp://ftp.mcc.ac.uk/pub/micro-controllers/PIC/pichex01.zip

Very good explanation of hex file formats and some simple programs to
manipulate them.

Cheers!

Charlie
----------------------
That link is dead, here's my copy:

ftp://ftp.armory.com/pub/user/rstevew/PIC/pichex01.zip
Click to expand...
Thanks Steve :)

-A

#include "disclaimer.h"

-Steve
Click to expand...
 
You must log in or register to reply here.

Welcome to EDABoard.com

Sponsor

Back
Top