Embedded Programming

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It's a well known problem when the old proven code quits working properly after recent upgrade of a tool chain. For a p...
25 comments posted 14yrs
posted by nospam
25 comments posted 14yrs posted by nospam

functionality of CCD87 Front Illuminated

Hi everyone, I've been chasing this for a while but haven't found much (this is the only reference so far http://www.as...
2 comments posted 14yrs
posted by alessandro.basili
2 comments posted 14yrs posted by alessandro.basili

Cortex A9 performance counters

I have a specific question: Cortex A9 can count different types of events with Performance Monitoring Unit. What's exac...
0 comments posted 14yrs
posted by martin.nkm
0 comments posted 14yrs posted by martin.nkm

Slightly off-topic, making thermocouples

I was working on a terrarium heating system last night and I needed a custom length K thermocouple. I had some TC wire,...
2 comments posted 14yrs
posted by jstewart
2 comments posted 14yrs posted by jstewart

galvanic isolation of sensors

Hi all, So, I want to put 10 pH/ORP probes onto a microcontroller, with each probe being galvanically isolated from its...
25 comments posted 14yrs
posted by google
25 comments posted 14yrs posted by google

FreeRTOS on PSoC 5

Hi, I just downloaded, compiled and loaded FreeRTOS onto my Cypress PSoC 5 chip. It seems to be pretty straight forward...
0 comments posted 14yrs
posted by ron.eggler
0 comments posted 14yrs posted by ron.eggler

Future of QNX?

Any thoughts?
6 comments posted 14yrs
posted by speffSNIP
6 comments posted 14yrs posted by speffSNIP

AD sprintf.asm cannot compile

Dear all, I just found out that the sprintf.asm file distributed by Analog Devices (AD) with their VisualDSP is not eve...
13 comments posted 14yrs
posted by alessandro.basili
13 comments posted 14yrs posted by alessandro.basili

[cross-post] g21k and non-interruptible functions

Dear all, I have the need to define some functions as "non-interruptible" and I remember some #pragma at least for C51...
22 comments posted 14yrs
posted by alessandro.basili
22 comments posted 14yrs posted by alessandro.basili

Small device to connect camera scanner

Hello, I am working on project which is used for rural population in India. The requirement is field agent will be visi...
16 comments posted 14yrs
posted by u2005k
16 comments posted 14yrs posted by u2005k

PromIce

Hi all, for a promice master rev 3.5 pcb wich is an old eprom emulator. I try to find the loadice utility from grammar...
0 comments posted 14yrs
posted by lecat.bruno
0 comments posted 14yrs posted by lecat.bruno

Ideas for Network of Microcontrollers

Hi, I want to try and develop a network of micro-controllers that can interact and share data with each other in real t...
17 comments posted 14yrs
posted by anex.stormrider
17 comments posted 14yrs posted by anex.stormrider

PID... maybe I need a PhD...?

Hi Guys, I used Tim Wescott's PID without a PhD document to come up with my controller loop. Now, my application is a l...
4 comments posted 14yrs
posted by ron.eggler
4 comments posted 14yrs posted by ron.eggler