Embedded Programming

SD cards - differences?

I'm working on a project that uses an SD card in SPI mode, and I have encountered some oddities. Most strikingly, I hav...

9 comments posted 20yrs

posted by zwsdotcom

9 comments posted 20yrs posted by zwsdotcom

disabling SMI

I have a real-time app that runs on a P4. The box we are running it on has an Aopen i865PEa-7IF motherboard. We are usi...

11 comments posted 20yrs

posted by Larry.Martell

11 comments posted 20yrs posted by Larry.Martell

Need an executable version of asm80

I need to do a quick patch on an old 8051 program written in assembler for asm80. The assembler was asm80 A Cross Assem...

16 comments posted 20yrs

posted by spamme0

16 comments posted 20yrs posted by spamme0

u-boot and root filesystems

Hi, I have some questions about u-boot for a project I'm working on. The uP is an ARM9. I am wondering if it's possible...

11 comments posted 20yrs

posted by psommerfeld

11 comments posted 20yrs posted by psommerfeld

When to go for an evaluation board and when not to...

Hi, I have a question about two options between which I am having a dilemma. I have to start of with 8051 development a...

5 comments posted 20yrs

posted by noone

5 comments posted 20yrs posted by noone

6805 to 68h08 conversion

We're looking at converting a PCB from 6805 to 68H08. Freescale (Motorola?) have a document that says the H08 is enhanc...

2 comments posted 20yrs

posted by darkknight.21

2 comments posted 20yrs posted by darkknight.21

Just what makes an architecture "C Friendly"?

As if the subject didn't give it away already, I'd like to point out that I am merely an interested amateur when it com...

75 comments posted 20yrs

posted by no

75 comments posted 20yrs posted by no

Intel Kills Embedded Processors

Intel is out of the low- and mid-range embedded market after March, 2007. See Embedded.com story "Intel Bows Out" by Jac...

8 comments posted 20yrs

posted by dave

8 comments posted 20yrs posted by dave

Re: Need advice about starting off 8051 development...

>Greetings all 8051 Gurus, > >I am familiar with 8051 for some years now. >I even did my graduation project work over i...

0 comments posted 20yrs

posted by mart_in_medina

0 comments posted 20yrs posted by mart_in_medina

Practical limits of extracting a known signal level from noise

Hi, What are the practical limits (in terms of signal to noise ratio) of filtering a known (say 1kHz) signal from noise...

30 comments posted 20yrs

posted by charles at oram dot co dot nz

30 comments posted 20yrs posted by charles at oram dot co dot nz

info on TMS320DM320 wanted...

Does anyone have a data sheet or user manual for the TMS320DM320 part from Texas Instruments? I can't find any info on t...

2 comments posted 20yrs

posted by johnp3+nospam

2 comments posted 20yrs posted by johnp3+nospam

beginner and 8051

Hi All, I'm a beginner and I'd like to start from 8051 . as I can see-the only cheap boards with jtag are from silabs,...

21 comments posted 20yrs

posted by noemail12000

21 comments posted 20yrs posted by noemail12000

keil compiler

Hi everybody! How to implement assembly instructions using Keil compiler? Best regards, Ishita

9 comments posted 20yrs

posted by aparna247

9 comments posted 20yrs posted by aparna247

AT91RM9200 and AC97 codec - not recommended ?

Hi everybody. I'm finishing my RM9200 board (32MB SDRAM, 2MB SPI NOR, Smart Media, RTL8201). Now I need to choose te au...

4 comments posted 20yrs

posted by pelos

4 comments posted 20yrs posted by pelos

AT91RM9200 booting from USB problems

Hi all! I've gotten my board to boot! Thank you to all who have responded an helped me before. I have a USB key hooked...

0 comments posted 20yrs

posted by amstewa2

0 comments posted 20yrs posted by amstewa2