Microcontroller Discussions

Serial transfer problem

I am using a DS89C440 flash micro running at 29.491Mhz with 64k of external RAM and no external ROM. I am running my se...

5 comments posted 19yrs

posted by eddie

5 comments posted 19yrs posted by eddie

crc-ccitt

looking for some asm code for a running crc16-ccitt asm routine for the 8051 series micro. thanks

4 comments posted 19yrs

posted by eddie

4 comments posted 19yrs posted by eddie

A counter and a tachometer

Do someone have a ASM-scheleton for this with INTERRUPTS for a PIC16F84 or something like that ? KS, Denmark

0 comments posted 19yrs

posted by keld.soerensenSLET DETTE

0 comments posted 19yrs posted by keld.soerensenSLET DETTE

Decompiler for .hex to .asm

Is there a decompiler for the .hex file to get back to .asm??

6 comments posted 19yrs

posted by eddie

6 comments posted 19yrs posted by eddie

Serial data decoding

Please help! I have a string of data as the result of serial to parallel hardware conversion. I need to decode this str...

14 comments posted 19yrs

posted by eddie

14 comments posted 19yrs posted by eddie

Timer usage

Please help with settings to achieve a 1mhz adjustable clock at timer output pin of a DS89C440 running at 29.4812Mhz in...

0 comments posted 19yrs

posted by eddie

0 comments posted 19yrs posted by eddie

Pic16f916 question; External clock on Timer0

Hello all, I need to obtain a timer tick of 18.88 microseconds on a 20 MHZ clocked PIC16F On the same board I also have...

10 comments posted 19yrs

posted by adolfo

10 comments posted 19yrs posted by adolfo

CRC

Could someone post a routine to calculate the CRC used on floppy disk sector data please. I need to calculate the CRC of...

0 comments posted 19yrs

posted by eddie

0 comments posted 19yrs posted by eddie

Compilers

Anybody recommend a compiler for the 8051 derivatives for someone who has been using asm51 for a long time??

2 comments posted 19yrs

posted by eddie

2 comments posted 19yrs posted by eddie

archimedes c and/or pl/m-51

i need Archimedes C that goes with Arch A8051 v2.02. also looking for PL/M-51 thanks for the help!

0 comments posted 19yrs

posted by jim

0 comments posted 19yrs posted by jim

Wanted ... Microsoft Front Page Full Verssion

Would someone tell me were I can get yhis program FREE I am on ssi and a disabled vet

1 comments posted 19yrs

posted by isucit4u

1 comments posted 19yrs posted by isucit4u

Best Printer Microcontroller

Hi, I am planning to interface a printer with my mobile headset . I have planned of design a separate add-on card with...

0 comments posted 19yrs

posted by karthik.balaguru

0 comments posted 19yrs posted by karthik.balaguru

Experience with OshonSoft Simulator

Hi I would like some information and comments regarding anyones opinion and experiences with the OshonSoft PIC Simulato...

0 comments posted 19yrs

posted by laughery

0 comments posted 19yrs posted by laughery

GPS module

Hi Has anyone has experience with the GPS module from Parallax? Interested in determining if the GPS receiver will work...

3 comments posted 19yrs

posted by laughery

3 comments posted 19yrs posted by laughery

Atomic Clock module

Hi Has anyone found a source for an Atomic Clock module - I have a PIC application that needs to have a RTC reference th...

1 comments posted 19yrs

posted by laughery

1 comments posted 19yrs posted by laughery