Void

Digital clock

mactack — Sat, 02 Sep 2006 16:18:28 +0000

Various files (code, schematics, …) for my binary clock built around a pic16f690. Note that it’s built using a 20 mHz crystal, i is not ideal but it’s what I had handy. If you read the code, you will see I that I make an adjustment to the preload every 1/80 of a second, this is because I didn’t have the load capacitance for the crystal and so it was a little off. A 32.768 kHz would be more precise through temperature changes. If you do change the crystal, don’t forget to modify the code acordingly.

Source for mplab
Schematics in gschem format (email for a pic)
Traces

USB remote control driver

mactack — Sat, 02 Sep 2006 16:16:09 +0000

This is a linux kernel module for a usb remote control (13ec, 000a)

Be warned that this code has only been running on one machine and has not been properly tested, do not use if you don’t really know what you are doing and/or you mind having your machine crash. I will soon post a userspace version which uses libusb.

If you have any questions, please do not hesitate.

Source
Makefile