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Discussion Title Created date
Initiation of UART on mega88
Hi! I am tearing my final hair off when trying to initiate the uart. This shouldn't very difficult at all in my opinion but obviously something fails. Is there anyone who may help...
Tuesday, 6 July 2010 - 20:38
16*2 lcd initiation, why does not my code work?
Hey all! I am struggling with my 16*2 character display bought from www.elfa.se and I really cannot understand why my code does not work. Running a mega88 at 20mhz. Please help me...
Monday, 17 April 2006 - 14:13
programming speed using avrdude
Good morning gentlemen, I have built a galvanically separated programmer for avr devices and got some problems. I am able to program my device when running the processor at 8MHz...
Tuesday, 20 September 2005 - 07:12
Programming speed using avrdude?
Hello all! I have a question. I am able to program my mega88 device when using a 8MHz crystal but when I change the crystal to 20MHz it does not work anymore. Does the programming...
Wednesday, 31 August 2005 - 06:02
Doesn't work: Single conversion ADC interrupt enabled
Hello all! Does anyone know why my code does not work!? I am using a Mega88 mcu. I can't see why it doesn't! If you understand, please help. SIGNAL(SIG_ADC){ PORTC=8;//just for...
Sunday, 21 August 2005 - 07:34
verification error, first mismatch at byte 0x0000
Hello all! Hope here is someone that can help me for defeating this problem. I used the dos prompt and the avrdude software to reprogram the fusebits in my Mega88 processor: w...
Monday, 15 August 2005 - 20:04
pwm deadband generation
Are there anyone that knows how to generate deadband to the pwm signals by software without loading the AVR too much? I can't see a way of doing it! /Tomas in Sweden
Sunday, 13 February 2005 - 18:11
C-code for AD not in freerunning mode
Hello all! From an AVRfreak to another AVRfreak.... I wonder if there is someone that has a few lines of C-code for making an AD-conversion not in free running mode. Then I am...
Tuesday, 8 February 2005 - 18:06
my first program on an attiny26, Does really not work.
My wish is to measure two temperatures. (AD0 and AD1) Take the values and do two interpolations due to three lookup-vectors in the program memory. If one of the temperatures is...
Wednesday, 6 October 2004 - 18:39