Embedded Programming

USB device without computer

Hi there, I just need to known if there is possible to use a USB device (flash drive, webcam, keyboard, etc.) with no c...

23 comments posted 17yrs

posted by wjimenezc

23 comments posted 17yrs posted by wjimenezc

New approach to transfer exact data By FT2232H

Hi all. I really appreciate you guys to concern my past question. (In the past thread, "For exact data transfer by usin...

12 comments posted 17yrs

posted by hamsdeji

12 comments posted 17yrs posted by hamsdeji

Program in external SDRAM and caching

hi, I have a simple program for my AT91RM9200 to turn led on and off. When I run it from internal SRAM it works ok, but...

6 comments posted 17yrs

posted by kuba.odias

6 comments posted 17yrs posted by kuba.odias

Flash data retention after soldering

Hello all, I'm using AT45DB041 in my design (SPI Flash, 4Mbit), and I thinking of preprogramming the flash before solde...

4 comments posted 17yrs

posted by joo

4 comments posted 17yrs posted by joo

AT91RM9200 SPI extrenal decoder problems

Hi, Has anyone tried using AT91RM9200 with external decoder for SPI? I'm trying to talk to 15 slaves through the SPI on...

0 comments posted 17yrs

posted by pj0585

0 comments posted 17yrs posted by pj0585

How to make a laptop start up when ext power is applied?

I need to make a laptop start up when external power is applied, without having to press the power button. Actually it...

19 comments posted 17yrs

posted by nospam

19 comments posted 17yrs posted by nospam

application real-time priority in WCE

Hello all, We are developing a data acquisition application. It runs in WCE5 and WCE6. Along with other operations that...

1 comments posted 17yrs

posted by prajeshgnair84

1 comments posted 17yrs posted by prajeshgnair84

Avail. TS/SCI real-time SW Engr.

Greetings! * 50,000+ hours of real-time software engineering & embedded firmware experience worldwide. Architecture, de...

1 comments posted 17yrs

posted by doug

1 comments posted 17yrs posted by doug

RS458 Cabling

I have a piece of equipment that uses RS485 with RJ45 jacks and I was wondering if I needed special cabling with only 4...

1 comments posted 17yrs

posted by bfranklin

1 comments posted 17yrs posted by bfranklin

cypress usb communication

Hi, I am using cypress FX2 usb chip. I have configured it as RENUM = 1 i.e. all commands coming on endpoint0 are handle...

3 comments posted 17yrs

posted by sanika.sani

3 comments posted 17yrs posted by sanika.sani

New to USB, Is this possible?

Hi everyone, So I'm working on a new project where I want a web browser to a certain site to open whenever my USB devic...

7 comments posted 17yrs

posted by travis.cochran

7 comments posted 17yrs posted by travis.cochran

Program Atmega32

I am very new to microcontroller programing. I have compiled my program in C. And got the HEX file and Makefile. Then w...

2 comments posted 17yrs

posted by jemsheedth

2 comments posted 17yrs posted by jemsheedth

Thoughts on uC input protection for automotive/marine enviroment wanted

I have a one off hobby project which involves taking a possibly irregular pulse train from a switch, debouncing it and...

5 comments posted 17yrs

posted by look.in.my.sig

5 comments posted 17yrs posted by look.in.my.sig

hardware vs software MAC

Hi All: I have been involved in coding network layers and higher layers for quite some now. Nowadays in the "ultra low...

0 comments posted 17yrs

posted by ashutosh.ghildiyal

0 comments posted 17yrs posted by ashutosh.ghildiyal

Error management in C++ on linux for devices

Hello all, I'm software developer. I'm new on embedded devices and in c++. I've a troble about how to mange error while...

1 comments posted 17yrs

posted by jdurancomas

1 comments posted 17yrs posted by jdurancomas