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[DIS] Help needed: Temperature sensing & filtering with
Hi, gentlemen: I had wrote a little tutorial to teach how to read and filter non linear sensors, applied to NTC's,... in spanish. That's because I live in Spain, and spanish is...
Thursday, 13 March 2008 - 20:31
Intefacing SDRAM to XMEGA devices.
I know,it looks like a noob question. That's perhaps because I'm a noob regarding SDRAM, but I RTFM, for Xmega A core (doc8077 IIRC) and for ATxmega64A1/128A1 et alter, and I only...
Wednesday, 12 March 2008 - 19:43
New ATmega1284
Hi, gentlement: In a recent thread, it had been released a new tool, the Raven wireless kit, that uses the posted new ATmega. But although many compilers seem to support this...
Friday, 29 February 2008 - 10:42
Interface for RoboticsUltrasonic Sonar
Hello: I'm trying to write specs to develop an Ultrasonic Sonar for robotics with an AVR. Usually they are done with PICs instead. And there are many of them available on the...
Wednesday, 10 October 2007 - 17:12
32768KH crystal and load capacitance.
Hi guys: I'm intrigued about a problem that I have with crystals for RTC and their load capacitance. I have two of them, one with 12.5pF of load capacitance, and another with 6pF...
Friday, 5 October 2007 - 12:12
Multiple voltages SPI
Hi guys: I'm considering the possibility to interface an ATmega128 to different SPI peripherals. But they are powered at different voltages: ADC and M128 @ 5V, Flash and SD Card @...
Friday, 24 August 2007 - 11:52
Someone with experience with Anadigm IC's?
Hello freaks: In a recent post, a usual poster here posted a link to Anadigm manufacturer (www.anadigm.com). It seems to be an interesting family of products, but I wish someone...
Monday, 23 July 2007 - 20:35
RAM usage with ICC 6.31A
Hi guys: I'm about to finish a project with ATmega128, and I would try to find the RAM usage. For this purpose, I had printed the .mp file, and found that i have about 3100 bytes...
Monday, 12 February 2007 - 17:55
ImageCraft output info?
Hi, folks: I don't know if this is the right forum. I hope so. I'm programming different ATmega' with ImageCraft compiler, but I would know how much Flash I'm using, and how much...
Monday, 29 January 2007 - 15:55
Compatibility between M64 and M1281(V)
Hi guys: I'm looking for a uC that can be pin compatible with minimal (or none) modifications to the PCB/firm (except recompiling and headers, of course) for a nearly-finished...
Friday, 24 November 2006 - 08:56
Help debugging TWI comms
Hi guys: I'm developing a system that has two ATmega64 on it, that communicate trhough TWI (aka I2C) with some protocol similar to the one used to write to EEPROM's. I'm using the...
Monday, 9 October 2006 - 13:50
AVRStudio+JTAGICE+ICCAVR 6.31r
Hello, folks: I had been working with ICC and AVRStudio for a while, but the last months I had experienced some annoying problem, since I had upgraded AVRStudio. About one year...
Thursday, 28 September 2006 - 08:03

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