Embedded Programming

MC 68040 debugging via JTAG with gdb?

Hello all, is it possible to debug a Motorola MC 68040 via JTAG? I'm looking for a cheap way to debug software in MC 68...

7 comments posted 21yrs

posted by cakruege

7 comments posted 21yrs posted by cakruege

Controlling PCF8583 clock chip with a PIC

I have a board set up with a PIC16F877 microcontroller and on the I2C bus I have a Phillips PCF8583 clock/alarm chip. I...

4 comments posted 21yrs

posted by johng

4 comments posted 21yrs posted by johng

Help! Processing power needed...

Hi Everyone I'm reposting some of this because the original subject title didn't cover some of the questions. I have an...

8 comments posted 21yrs

posted by me

8 comments posted 21yrs posted by me

USB Host implementation with UART interface?

Hi Group, I m looking for a product(an ICor small board etc.) that takes on USB host tasks and provide UART interface....

1 comments posted 21yrs

posted by arge5

1 comments posted 21yrs posted by arge5

UK source of Philips 89C51Rx2BA

Looking for a UK source of small quantities (less than 10) of Philips 89C51Rx2BA which is an 8051 derivative. Cheers Ian

3 comments posted 21yrs

posted by ruffrecords

3 comments posted 21yrs posted by ruffrecords

How to generate delay of 360ns for an embedded application using c

Respected Respects, Iam RaviKumar.N working on intel 386-EX processor.I have interfaced CF card with this processor.Iam...

3 comments posted 21yrs

posted by ravikumar.n

3 comments posted 21yrs posted by ravikumar.n

A newbie question

I am reading the compact flash card specification, and I have some really newbie questions: "Data Register (Address - 1...

8 comments posted 21yrs

posted by gpsabove

8 comments posted 21yrs posted by gpsabove

Wire Wrap Headers

Is it possible to buy wire wrap (breakaway) headers? I can't seem to find them. Currently, I use regular headers and jus...

3 comments posted 21yrs

posted by rich_NOSPAM_

3 comments posted 21yrs posted by rich_NOSPAM_

How do I load Instructions into Instruction Cache for mpc8248

************************ The code that prefetches must be in cache-inhibited memory as in the following example: # Assu...

1 comments posted 21yrs

posted by damnch

1 comments posted 21yrs posted by damnch

PIC16F88, PORTA strange behaviour

Strange problem: Setting an output low on PORTA, causes another output on PORTA to go low too. Below is the entire prog...

11 comments posted 21yrs

posted by f.bemelmanx

11 comments posted 21yrs posted by f.bemelmanx

Embedded tools are 10% off to celebrate 25th Aniversary

COMSOL is celebrating its 25th birthday --- not many companies can claim that in our industry. So we are starting what...

12 comments posted 21yrs

posted by sales

12 comments posted 21yrs posted by sales

any reference about redundant power circuit?

I have a new embedded device project which have to support redundant power, does anyone can give me some suggestions suc...

10 comments posted 21yrs

posted by danny.lu

10 comments posted 21yrs posted by danny.lu

SMI in Linux

Hi, Can someone kind enough to show me some pointer about how to setup SMI (Pentium) in Linux? (install ISR) Anyone know...

1 comments posted 21yrs

posted by jessechao

1 comments posted 21yrs posted by jessechao

MATLAB error: ???Processor not supported createobj(cc_target,'x'); CCS 5510 TI

Hi Im trying to get the variable x from Code Composer via Matlab the following way variable=createobj(cc_target,'x') bu...

3 comments posted 21yrs

posted by lathe_biosas

3 comments posted 21yrs posted by lathe_biosas

Cheapest micro running linux?

Hi, I ask me what is the cheapest micro capable of running (µC)Linux. I know many ARMs, H8, Motorola Coldfire... Is the...

5 comments posted 21yrs

posted by somewhere

5 comments posted 21yrs posted by somewhere