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Donation of Design Services - RTC Breakout board
Quote:Hello Steve, I've been wanting something like http://www.sparkfun.com/products..., except for the NXP PCF2129 instead of the maxim chip. Is this the kind of project you...
Wednesday, 8 June 2011 - 23:26
Donation of Design Services - Potential Can of Worms?!
Long story short, I have not engaged in any hardware design for about 18 months or so now and feel I'm a little stale. So in order to reignite the spark, I would like to offer my...
Monday, 30 May 2011 - 00:33
Batch file programming woes
Morning Freaks, I have been using batch files to program AVRs for some time now but I'm finding that some of our tech staff will occationally use a batch file on the wrong device...
Monday, 11 October 2010 - 22:48
USB Battery Charging
So I have a nice little project underway that is pretty much sorted from a mechanical point of view. Fits inside a nice little case with integral 2xAA battery holder and I wanted...
Friday, 1 October 2010 - 06:29
SPI or USART in SPI mode for SD cards
Evening all. I've been considering using a SD card in SPI mode on project for some time now but after an interesting time developing a system that communicates via SPI I have some...
Tuesday, 21 July 2009 - 08:52
Reset Source Detection
Hi Freaks, I have the following code: void main(void) { unsigned char ResetSrc = MCUSR; // save reset source MCUSR = 0x00; // cleared for next reset detection...
Wednesday, 20 May 2009 - 07:33
BMP/JEG Image to PCB
Hi Freaks, I want to convert a monochrome image to use as a logo on Altium/DXP/Protel PCB file. I used to convert an image to a DXF file and import but this option is no longer...
Friday, 27 March 2009 - 21:14
Internal RC Calibration Byte
Now maybe im a little slow or maybe im just missing the point but it just occured to me that there must be a lot of AVRs out there containing useless calibration bytes inside them...
Saturday, 15 March 2008 - 13:45