Embedded Programming

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Eclipse ARM toolchain for the Linux

Hello to all I have Ubuntu 10.04 linux installed on my Desktop PC and I have an ARM development board for the developme...
58 comments posted 15yrs
posted by piyushispandey07
58 comments posted 15yrs posted by piyushispandey07

SDRAM init & data bus

I need someone to confirm that the SDRAM does not use data bus to receive commands. Which means that I can mix the data...
4 comments posted 15yrs
posted by aleksazr
4 comments posted 15yrs posted by aleksazr

8051 UART timing

Does anyone know the exact timing of the internal UART on an 8051 based microprocessor (actually it's a Dallas 80C320)?...
3 comments posted 15yrs
posted by rowan
3 comments posted 15yrs posted by rowan

importing to the US for faulty repair

Hi All, I have some small electronic modules returning to the US for repair ~ $10 each 30mm x 25mm x 5mm. The goods wil...
1 comments posted 15yrs
posted by joe.g
1 comments posted 15yrs posted by joe.g

Rack mountable enclosures

I'm amazed I'm having this problem - I expected it to be a two minute flick through a catalogue - but I'm having diffic...
6 comments posted 15yrs
posted by andrews
6 comments posted 15yrs posted by andrews

And -- pow! My memory was gone.

I'm shaking the box, trying to get the software to settle enough to fit into a 64kB memory space. This is made difficul...
64 comments posted 15yrs
posted by tim
64 comments posted 15yrs posted by tim

Pullup resistors when interfacing an SD card to SPI?

Hi All, I'm interfacing an SD card to a Cypress PSoC5 via SPI. I originally tried to get it to work with one of these a...
1 comments posted 15yrs
posted by fredbasset1000
1 comments posted 15yrs posted by fredbasset1000

Manufacturing - Tracking

I work for a small manufacturer. We ship a product with several different PCB assemblies. We've never had a good system...
7 comments posted 15yrs
posted by jason
7 comments posted 15yrs posted by jason

"Metrology Service" solution

Hi, I've finished the implementation of my "Metrology Service" (apologies for not posting this as a followup to that or...
0 comments posted 15yrs
posted by not.going.to.be
0 comments posted 15yrs posted by not.going.to.be

RS485 chip LTC491; optocoupler MOC5007

Hi I'm a software engineer wondering about some hardware. We have a circuit board with RS485 circuitry and Motorola 683...
14 comments posted 15yrs
posted by shane.2471958
14 comments posted 15yrs posted by shane.2471958

ARM LPC1768 Cortex M3 Project

Hello, This is an undergrad student having a little experience with 8051 microcontrollers. This year, I chose to learn...
4 comments posted 15yrs
posted by taha_rehman
4 comments posted 15yrs posted by taha_rehman

Suggestions for a property security system?

Hi All, I'm thinking about building a security system with multiple (2-3) webcams and some lights with a few sensors ar...
7 comments posted 15yrs
posted by DaveN
7 comments posted 15yrs posted by DaveN

[ANN] CodeSynthesis XSD/e 3.2.0 released

Hi, I am pleased to announce the availability of CodeSynthesis XSD/e 3.2.0. CodeSynthesis XSD/e is an open-source (GPL2...
0 comments posted 15yrs
posted by boris
0 comments posted 15yrs posted by boris

Touch Panel Control

Hi all, I am working on creating a circuit for the 4 wire resistive touch panel, I already know the theory on how to fi...
3 comments posted 15yrs
posted by malmanso
3 comments posted 15yrs posted by malmanso