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micro self-check of checksum

Hello, I am programming a PIC in assembly and am trying to think of a way to self-verify the integrity of the code shor...
21 comments posted 21yrs
posted by somewhere
21 comments posted 21yrs posted by somewhere

Intel PXA27x controllers? where to buy?

Hi Folks: I am considering one of the Intel embedded controllers (in the 27x family) in a new design and having trouble...
8 comments posted 21yrs
posted by jhudak
8 comments posted 21yrs posted by jhudak

Opinions needed on EVB plus Dragon 12 board

Hi to All: Am looking to purchase from EVb the Dragon 12 board, and would like some opinions on the company and the boar...
1 comments posted 21yrs
posted by mathtutoring
1 comments posted 21yrs posted by mathtutoring

PIC 16-bit timer problem

Can anyone advise please? I am running a PIC18F252 from a 4MHZ crystal and I want to use TMR0 (in 16 bit mode) to gener...
3 comments posted 21yrs
posted by simon
3 comments posted 21yrs posted by simon

Basic circuit

Hello I am not sure is this the right group to post this kind of question, I hope I am not too much out off topic. I am...
10 comments posted 21yrs
posted by goran.burchevski
10 comments posted 21yrs posted by goran.burchevski

Code runs slower on JTAG

Hi, it appears funny but interesting. I am debugging a problem and for which I am using TRACE32 JTAG interface on ARM p...
4 comments posted 21yrs
posted by digambar.rasal
4 comments posted 21yrs posted by digambar.rasal

RS485 CSMA/CD protocol

Hi, I would need to implement an CSMA/CD L1 protocol code for RS485 in my new AVR project for home automation. Any link,...
35 comments posted 21yrs
posted by therion0
35 comments posted 21yrs posted by therion0

IAR compiler problems

Hello folks, I'm trying to run the uCOS_II operating system on an AVR 128. The compiler I use is the IAR embedded workb...
2 comments posted 21yrs
posted by Christof.Abt
2 comments posted 21yrs posted by Christof.Abt

Tiny 19200 baud 5km radius radio modem

Is there any commercially available tiny (to be carried in model airplane) radio modems capable of communicating (full-d...
6 comments posted 21yrs
posted by <Nick>
6 comments posted 21yrs posted by <Nick>

Network-on-Chip Architectures

Hi, does anyone know where I could find on the internet resources about network architectures and switches w/ support f...
0 comments posted 21yrs
posted by nospam.eric
0 comments posted 21yrs posted by nospam.eric

Silicon Labs CP2103

Has anyone here used this chip. Its a USB to UART Bridge with GPIO. I purchased a breakout board from sparkfun but I co...
1 comments posted 21yrs
posted by donald
1 comments posted 21yrs posted by donald

gcc for AT91SAM7S64?

Hello, Is any one using gcc on this part? I have used gcc with a 7520 Netsilicon ARM7, but I wasn't sure if that means...
5 comments posted 21yrs
posted by ydna1000
5 comments posted 21yrs posted by ydna1000

AT91SAM7A3 cost or production date

I am looking to incorporate the new AT91SAM7A3 from Atmel. Does anyon know when this product will be available for more...
0 comments posted 21yrs
posted by madeup6371
0 comments posted 21yrs posted by madeup6371

QSFP

Hi, I am working on a design that requires multiple SFP transceivers. I have read at http://www.qsfpmsa.org/ that a QSF...
1 comments posted 21yrs
posted by blah
1 comments posted 21yrs posted by blah