Wednesday, December 2, 2009
sync thunderbird with ipone
http://blog.marc-seeger.de/2008/09/30/google-calender-iphone-thunderbird-and-contacts
Sunday, August 30, 2009
Friday, May 22, 2009
SUMO AVENTURE

This blog is intented for the documention of my development of a SUMOBOTS
Here's a Kamiakin HS SUMO
http://school.ksd.org/
I'm beginning by trying to connect to the ATMEL8 chip using a usb device.
Presenlty I'm using the following test interface:
Thursday, May 21, 2009
ATMEL AVR USB using Gentoo Linux
This entry is intended to document my development of an Atmel AVR Atmega8 USB interface using Gentoo Linux.
I've installed "avrdude" and the avrusb utilities. Here are a few links:
AVR Setup
http://www.ladyada.net/learn/avr/setup-unix.html
AVR DUDE
http://www.ladyada.net/learn/avr/avrdude.html
I'm presently using a protostack.com usb interface and a protostack development board.
This is my current error:cwc@tma ~/avrdude $ avrdude -c usbasp -p atmega8 -U flash:w:test_leds.hex
avrdude: error: programm enable: target doesn't answer. 1
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.
avrdude done. Thank you.
I'm going to check my solder job on the dev boards.
I've installed "avrdude" and the avrusb utilities. Here are a few links:
AVR Setup
http://www.ladyada.net/learn/avr/setup-unix.html
AVR DUDE
http://www.ladyada.net/learn/avr/avrdude.html
I'm presently using a protostack.com usb interface and a protostack development board.
This is my current error:cwc@tma ~/avrdude $ avrdude -c usbasp -p atmega8 -U flash:w:test_leds.hex
avrdude: error: programm enable: target doesn't answer. 1
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.
avrdude done. Thank you.
I'm going to check my solder job on the dev boards.
Friday, April 17, 2009
Retention Rates of Learning and Technology

Is technology via WEB 2 a new learning style?
Beyond Bells and Whistles
Additional link to learning pyramid
www.cofc.edu/bellsandwhistles/research/retentionmodel.html
Team building
lowery.tamu.edu/Teaming/Morgan1/sld001.htm
Learning Pyramid
faculty.ucc.edu/business-greenbaum/LearningPyramidPls.htm
Thursday, April 16, 2009
TC4424 WITH H-BRIDGE
After a lot of trial an error and a suggestion from David Cook. (http://www.robotroom.com/)
I got the h-bridge to work with a TC4424 Chip.
I'm using the parallel port on a computer
running Fedora Core 7. I also run the code from my laptop running
an up to date version of Gentoo. I'm using gcc c now to talk to the chip.
My next goal is to write some code to control some motors from the
RS-232 port. ciao cwc
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