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Discussion Title Created date
Dragon top board and adapters?
At the nudging of John (AllN), I've been looking at the possibility of designing an adapter of some sort for the Atmel Dragon. Here's what I have in mind. Develop a top board that...
Tuesday, 21 August 2007 - 23:12
AT90USBKEY header adapters
This post is related to the thread AT90USBKey Headers. I'm posting this here since it really is AVR related and might see a wider audience. I scrapped the previous design of an...
Friday, 17 August 2007 - 23:04
Generic Developement Board Features
When it comes to development boards, everyone likes the cost to be low and the features high. One way I can see to do this is to provide the board without the 0.1" header pins...
Wednesday, 15 August 2007 - 02:10
Anyone using a hardware USB protocol analyzer?
Which hardware USB protocol analyzer are you using and why? Has it turned out to be as useful as you thought it would be? How has it helped you in an actual design? Thanks for...
Wednesday, 1 August 2007 - 03:21
Palm Zire as GUI to AVR based controller
I'm developing and instrument that uses a Palm Zire (US$99) as the user interface (display/touch) with an AVR taking care of the low level control of the instrument. There will be...
Friday, 20 July 2007 - 06:46
high voltage isolation
I'm designing a circuit to monitor the corona current as illustrated in the above jpg. When all is well, the corona current will be about 5mA. If the screen and grid are shorted...
Thursday, 19 July 2007 - 17:15
JTAGICE mkII to download extended memory contents?
I've set aside some extended SRAM on an m128 design that I'm using to collect TWI state information (TWSR, TWDR, and TWDR) while the system is running. I've used JTAGICE on other...
Thursday, 5 April 2007 - 02:00
Looking for male/female header connectors - post went away
This was in response to question on where to get header connectors for Butterfly. The poster must have deleted their post before I finished answering. Oh well, here's a few...
Tuesday, 13 February 2007 - 23:33
switch debounce circuit
I never really liked the idea of connecting a switch directly to an interrupt or interrupt on change input pin. Jack Ganssle in his "A Guide to Debouncing" recommends against this...
Friday, 9 February 2007 - 00:10
LCD Commander Trainer
This looks like a pretty cool product http://www.ciebookstore.com/book... Tom
Saturday, 28 October 2006 - 13:57
Is there a WinAVR Makefile template?
I've searched, but cannot find an answer to this question. I'm looking for a way to permanently modify the default WinAVR project Makefile. I am able to modify the default/...
Wednesday, 20 September 2006 - 04:54
To gcc from iccavr | iar | cvavr ?
I have quite a bit of source code that can be conditionally compiled for ICCAVR, IAR or Codevision. Would you recommend which is best to start with when porting to GCC? Thanks, Tom
Tuesday, 19 September 2006 - 03:52