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ATmega88 USART Receive problem
Hi there, I have a problem with the AVR receiver problem. The project consists of an ATmega88 which comunicates via an RS232 interface with a pc. When I send data from the micro...
Thursday, 1 March 2007 - 21:43
AT45DB64 driver
Hi there, Does anybody have the experience of parallel writing and reading Atmel AT45DB64 data flash? Is there any C or assembly library functions? Thenk you.
Saturday, 24 February 2007 - 11:29
C - pins
Hi there, I am programing an ATtiny26. The circuit is ready and the materials are soldered. My problem is that the 8 data (connected in a parallel data flash) bus pins are not in...
Wednesday, 14 February 2007 - 07:19
ATmega128 has no support for the BREAK instruction
Hi there, Reading the help of the mkII I see at supported devices a note telling me "Note that ATmega128 has no support for the BREAK instruction" does anybody know what does it...
Wednesday, 24 January 2007 - 17:26
Independent Power supply for AVR
Hi there, I am going to make design a circuit using a mega16L. I 'd like to save some values in the internal EEPROM when the power supply fails. Is there any application note...
Sunday, 14 January 2007 - 17:18
RFID design
Hi there, I am on the design state of an RFID tag reader using the HTRC110 philips chip and an ATtiny2313 in order to read 64 bit, 125KHz read only tags. I have a serious problem...
Sunday, 17 December 2006 - 21:17
RFID answer
Hi there I am trying an RFID circuit. I am on the development state of readind the H4100 read only 64bit 125KHz tag using an ATtiny2313. Actualyy my problem is that the datas I...
Monday, 11 December 2006 - 06:48
RFID reader
Hi there I am trying an RFID circuit. I am on the development state of readind the EM4102 read only 64bit 125KHz tag using an ATtiny2313. Does anybode knows any help sites to read...
Saturday, 9 December 2006 - 08:31
AVR Simulator
Hi there, Is there any other free AVR simulator suports the MKII? I would like it to be able to include ubrof debug files. Thank you?
Monday, 23 October 2006 - 06:19
C converters
Hi there, I am using the IAR C Compiler I am trying to read 2 bytes (unsign chars) stored in EEPROM, then to convert them to an integer (because they are the high an low byte of...
Tuesday, 17 October 2006 - 16:47
Problems in C
Hi there, I' m very new in C programming but very old in assembly, basic and pascal. I desided to learn C. I use the IAR C Compiler. Problem 1: My program has a lot of modules,...
Tuesday, 10 October 2006 - 06:40
So it is a reluctance sensor
Hi there I made a simmilar question some days before. I am trying to count the gears while a tractor is moving. The counter will be an AVR which will make some calculations in...
Thursday, 21 September 2006 - 06:31