Embedded Programming

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FAT16/32 system on a MMC card

Hi, Could anyone give me source code example to implement FAT16/32 file system on a MMC card? I used Atmega32. Thanks!
3 comments posted 21yrs
posted by leonlai2k
3 comments posted 21yrs posted by leonlai2k

olimex PIC-ICD2

After getting my feet wet with a small photovore robot, now i want to experiment some more. Previously I was using a cr...
1 comments posted 21yrs
posted by freddy
1 comments posted 21yrs posted by freddy

ARM instructions exceptions !!

Hi : I am studying the ARM architecture reference manual recently because my work is about the simulation of ARM7TDMI b...
4 comments posted 21yrs
posted by twy91
4 comments posted 21yrs posted by twy91

MCS1210

Hi to all, Does anyone have a good alternative for software development on a MCS1210 from Texas Instruments? The wicken...
2 comments posted 21yrs
posted by timo6666
2 comments posted 21yrs posted by timo6666

Atmega16 and MMC

In ATMega16, I want to ask how to use SPI with a MMC card. I have seen that there are 4 pins in ATMega16 which implemen...
3 comments posted 21yrs
posted by leonlai2k
3 comments posted 21yrs posted by leonlai2k

Writing flash-burnner program for my own board?

Hello, I am writing the flash burnner program for my own board. I can debug it by using ARM SDT2.51, i.e. load my progr...
4 comments posted 21yrs
posted by adrianlee_l
4 comments posted 21yrs posted by adrianlee_l

saving variable values from Keil 8051 C compiler

Hello list, Thank you for bothering to read my posting on this group. I just have one query and I would like if anybody...
3 comments posted 21yrs
posted by gkumarrahul
3 comments posted 21yrs posted by gkumarrahul

Extremely long delay loop on PIC16F84

I am working on my first project using a 4MHz PIC16F84. The whole purpose of the project is to set portb pin from HIGH...
3 comments posted 21yrs
posted by cffung
3 comments posted 21yrs posted by cffung

pwm on pic microcontroller

anyone has an idea on what microntroller i can use for pwm... i have 3 choices the pic16f84/a , pic16f627/628 and the pi...
4 comments posted 21yrs
posted by static123ph
4 comments posted 21yrs posted by static123ph

Recommend a sub-$250 PowerPC SBC?

I've been asked to write some articles about developing an example Linux-based embedded app on x86 and porting it acros...
9 comments posted 21yrs
posted by larwe
9 comments posted 21yrs posted by larwe

MSP430 in-circuit firmware upgrade question

I am trying to implement the in-circuit firmware upgrade feature on a MSP430148 based system. The firmware consists of...
6 comments posted 21yrs
posted by weiyangz
6 comments posted 21yrs posted by weiyangz

Diab PPC Assy. macro question

I'm trying to swap an 8 byte quantity via a Diab macro but I am unable to figure out how to get access to the second wo...
2 comments posted 21yrs
posted by odellmark
2 comments posted 21yrs posted by odellmark