Embedded Programming

Implementing schedulers in processor????

Gurus, I am working on a consumer electronics product and creating softwares for that.The product uses ST5516 processor...

11 comments posted 21yrs

posted by ssubba

11 comments posted 21yrs posted by ssubba

Cypress FX1 / FX2LP bulk transfers - interrupt based

Setup - Cypress Development Board, with FX1 - out bulk transfer on EP6 - double buffering - ports I/O (IFCONFIG:0.1 = 0...

4 comments posted 21yrs

posted by geert.monteyne

4 comments posted 21yrs posted by geert.monteyne

"Non-volatile" OS ?

Hi All - I'm looking for a "non-volatile" OS. Perhaps there's a more common name ? Anyway, here's what I'm looking for,...

25 comments posted 21yrs

posted by drn

25 comments posted 21yrs posted by drn

Q: Driving a lot of leds

What do you guys do when you have to drive quite a few leds? ie 4 segented led displays and 20 standalone? 8 bit shift r...

9 comments posted 21yrs

posted by chrispol

9 comments posted 21yrs posted by chrispol

DMA issues with IPIF on V2P

Hello, For some reason the DMA drivers generated by the EDK 7.1 for my core write the same word twice when the buffer i...

0 comments posted 21yrs

posted by nrivera.eng

0 comments posted 21yrs posted by nrivera.eng

USB 1.1 vs. 2.0 and USBTMC

Hi group- I'm hoping some USB knowledgeable persons can help with this USBTMC (Test & Measurement Class) question... US...

1 comments posted 21yrs

posted by johnspeth

1 comments posted 21yrs posted by johnspeth

PIC at dry ice temperature

I'm looking at building a simple temperature monitoring device for items stored and shipped at dry ice temperature whic...

12 comments posted 21yrs

posted by scott.manton

12 comments posted 21yrs posted by scott.manton

8051 Compact Flash Interface

Hi, I am trying to read/write data at any sector of CF with a 8051 in Language. I don't understand very well how CF wor...

6 comments posted 21yrs

posted by aspirina_69

6 comments posted 21yrs posted by aspirina_69

Jellybean barcode driver part?

Is there such a thing as a jellybean 74- or 4000-series part that takes a binary or BCD input and drives a bar graph LE...

7 comments posted 21yrs

posted by larwe

7 comments posted 21yrs posted by larwe

Scatter-gather/DMA

Hi , Any one know how prevalent is use of either scatter gather or DMA or both in high end embedded systems? Examples wo...

4 comments posted 21yrs

posted by drizzle76

4 comments posted 21yrs posted by drizzle76

Smoothwall Question

I've got m0n0wall running on some embedded systems. But I'd really like to get Smoothwall on one. However, I've tried t...

0 comments posted 21yrs

posted by ram

0 comments posted 21yrs posted by ram

Camera on RS232 =? Micro-USB module + WebCam

Hi, I recently saw a Micro-USB module on Dontronics's web site (http://www.dontronics.com/micro-usb.html). Appearently...

6 comments posted 21yrs

posted by kw

6 comments posted 21yrs posted by kw

Automotive CAN

Hi, we have experience in CAN and Canopen (we have designed several CANOPEN devices); now we have been asked for a devi...

3 comments posted 21yrs

posted by er_capoccettaTOGLIMI

3 comments posted 21yrs posted by er_capoccettaTOGLIMI

Any one for MISRA C++?

MISRA is going to look at doing a MISRA C++ Is anyone interested in being on the panel? They are looking for experience...

2 comments posted 21yrs

posted by chris

2 comments posted 21yrs posted by chris

CPU processing power comparison

hello all, I am currently looking after the X-board CPU modules from Kontron: http://www.kontron.com/products/pdproduct...

0 comments posted 21yrs

posted by mouarf

0 comments posted 21yrs posted by mouarf