Embedded Programming

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CRC calculation

for the moment I struggle with the modbus protocol checksum what seems to use a quite odd 16 bit CRC polynom 0xA001. I...
11 comments posted 19yrs
posted by janvi
11 comments posted 19yrs posted by janvi

Invalid data on 80188 memory read

Hope someone with 80188 experience can help on this one. I have a working 80188 design that has been in production for...
17 comments posted 19yrs
posted by ctbiodzl
17 comments posted 19yrs posted by ctbiodzl

installing embedded os

I am currently writing a small embedded os to run on an x86 platform. Right now I have just been writing it, compiling...
27 comments posted 19yrs
posted by mike
27 comments posted 19yrs posted by mike

RFH: ARM/Thumb Programing

G'Day, I have a stand-alone Liteon 5115 DVD recorder that I purchased to transfer my VHS tape collection to DVD before...
6 comments posted 19yrs
posted by ewatson
6 comments posted 19yrs posted by ewatson

I uncover the secret of visual consciousness

I uncover the secret of visual consciousness Proof of visual consciousness >From image formation by a plane mirror to t...
2 comments posted 19yrs
posted by mantaintai
2 comments posted 19yrs posted by mantaintai

USB data or audio capture on 64-bit PPC Linux?

[If you are trimming followups, please put your reply into comp.arch.embedded as I don't regularly read the other two N...
1 comments posted 19yrs
posted by zwsdotcom
1 comments posted 19yrs posted by zwsdotcom

C question

Is there a way to pass an open list of parameters to a function? Such as: void channel_printf(const u8 *fmt, ...) { Ope...
3 comments posted 19yrs
posted by antispam_bogus
3 comments posted 19yrs posted by antispam_bogus

Transferring Data from FPGA to FX2 (USB Tranceiver)

Hello, I am currently sending data from my FPGA to an FX2 and am having some slight problems. If anyone has this workin...
0 comments posted 19yrs
posted by lloyd.rochester
0 comments posted 19yrs posted by lloyd.rochester

AT91SAM7S256 SAM-BA startup problem

I have designed a board with a AT91SAM7S256 on it and intend to program it using the SAM-BA boot program. As I understa...
1 comments posted 19yrs
posted by stef33d
1 comments posted 19yrs posted by stef33d

another bizarre architecture

This looks really weird to me... http://www.maxim-ic.com/appnotes.cfm/appnote_number/3960 Does it resemble anything you...
156 comments posted 19yrs
posted by jjlarkin
156 comments posted 19yrs posted by jjlarkin

Any Software for writing to Secure Digital (SD) ?

Hello, I am looking for software to program SD and microSD memory cards. Currently, I use Windows Explorer to transfer...
1 comments posted 19yrs
posted by titani
1 comments posted 19yrs posted by titani

Cant get eeprom emulation to work on mc9s12C32

Hi to all. I can't seem to get the eeprom emulation on a mc9s12C32 to work. I have the App note AN2303/D and associated...
0 comments posted 19yrs
posted by seegoon99
0 comments posted 19yrs posted by seegoon99