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Discussion Title Created date
cheap, small, lightweight wireless
I have need of a simple wireless connection between two devices for the purpose of synchronization. Since the output is intended to be within visible frequencies, I don't think...
Monday, 7 June 2010 - 07:37
AVR with VUSB
Looking to take myself to some unfamiliar territory. Recently found the VUSB firmware and would like to get an idea of how to get started with it. I think I can get my hands on...
Thursday, 1 April 2010 - 03:51
programming speed of AVRs
quick question: at what speed is an AVR programmed? Is it dependent on clock fuses? I have an AVR set up with an external crystal clock in circuit (on a breadboard), and it...
Saturday, 27 March 2010 - 03:31
Compiling AVR Toolchain
I reinstalled Ubuntu today, and thought, "hey, why not try to compile AVR-GCC"... I thought it would be fun, but it was a living nightmare. Either way, I got it to the point where...
Thursday, 25 March 2010 - 06:46
Pins shorted on ATM324P (AVCC and GND)
Hey all, just finished debugging an interesting problem. I was trying to program a chip in a custom test fixture I created for the purpose. My programmer would not recognize the...
Wednesday, 24 March 2010 - 18:34
20MHz crystal unreliable (ATMega324P)
I previously set up an ATTiny84 with a 20 MHz crystal and 2x 20pF caps. I could get it to run reliably without CKDIV8 enabled. I'm now transplanting those caps and the crystal...
Friday, 19 March 2010 - 02:20
PORTC of ATMEGA324P acting funny
Trying to hook up 4 Seven Segment Displays to my ATMEGA324P. PD0-PD3 passes power to the common anode of each digit one at a time. As each digit is powered, each segment has its...
Thursday, 18 March 2010 - 21:37
PORTC of ATMEGA324P acting funny
Trying to hook up 4 Seven Segment Displays to my ATMEGA324P. PD0-PD3 passes power to the common anode of each digit one at a time. As each digit is powered, each segment has its...
Thursday, 18 March 2010 - 21:36
(noob) arduino to AVR: chip selection, crystals
After perusing all the noob threads, this seemed like the most relevant place for my question. I've just spent a couple months getting into embedded systems through the Arduino....
Tuesday, 2 March 2010 - 05:55