Post Created date
Atmel XPlain board
From the sounds of some, you might be able to make a pretty penny selling the free goods that Atmel will toss your way at the seminar.
Tuesday, 3 March 2009 - 18:04
Can't get the enc28j60 to respond to my pings :(
It sounds like you've corrected the network setup. You may want to check out an application called Wireshark. It's an analysis program for networks. With it, you might be able to...
Tuesday, 3 March 2009 - 17:47
RSA cryptography
Leon suggested Google. This was on the first link returned. # Generate two large random primes, p and q, of...
Sunday, 1 March 2009 - 23:30
Can't get the enc28j60 to respond to my pings :(
- I've set the IP of my computer to and the ENC28J60 at (as in the code you provided) What is the netmask used? if it is /24 or, you will...
Tuesday, 24 February 2009 - 22:16
[help] distance measuring sensor
Jim, Thanks for clearing the air from my brain fart. I blindly tried to use the same principles from ultrasound. Thanks, Mike
Sunday, 22 February 2009 - 05:15
[help] distance measuring sensor
Sounds like an IR LED and phototransistor in a single package. Pulse the lead and time how long it takes for the transistor to trigger. Don't forget to divide the time by two...
Sunday, 22 February 2009 - 00:21
Video Projection - VGA signal
Link below for the avga project using an atmega168
Friday, 13 February 2009 - 20:01
AVR32 Studio 2.1 Linux executable
Do you have an IDE preference? Running Linux/BSD on your desktop? I'd suggest compiling on your workstation with a GCC cross compiler and copying to your linux target.
Monday, 9 February 2009 - 16:22
True single sided circuit board
In the US, Radio Shack has had the pens for at least a decade. Head to and search for 'conductive pen'.
Sunday, 8 February 2009 - 15:42
anybody used AT90USBKEY as programmer?
Dean, Are you looking for someone in the US to proxy to you? I've got a digikey order that I need to place. Let me know if I can help.
Sunday, 1 February 2009 - 16:21
Photo cell improvement
The name BB was adopted from the shotgun community where the .180 inch shot was similar the the .177 "BB".
Tuesday, 20 January 2009 - 05:37
SDHC support
Are the cards partitioned? (fdisk -l) Is there a filesystem on them?
Sunday, 11 January 2009 - 23:22