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[SOLVED] SPI inf. loop problem [mega168]
I must be doing something really stupid here, otherwise I don't know what's happening. This is the first time I'm having this problem with SPI (I've done various stuff with SPI...
Sunday, 22 March 2009 - 17:14
SD card gives unexpected responses
I am trying to make SD card driver on ATmega32 running at 3.3V. Got 16MB SD card for testing. Card is tested on a PC and it works. AVR can communicate with the card, and card...
Tuesday, 10 March 2009 - 14:40
[ASM] strange brne behavior
I want to get some code done in ASM, but I am facing a problem with what seems to be a very simple task. Here is my code which should have something like a "for" loop: ; include...
Monday, 9 February 2009 - 01:05
Nokia 96x65 LCD driver ( for 3410 )
This is a simple driver for monochrome Nokia LCD written in C. The resolution of the LCD is 96x65. I think the LCD is from Nokia 3410 phone, I am not entirely sure, but that's...
Sunday, 18 January 2009 - 19:27
Writing an extension to AVR simulator for educational use
I was thinking I could possibly write an extension to AVR simulator - a GUI program that would allow to simulate some simple peripherals that we use at our university to study the...
Wednesday, 7 January 2009 - 17:15
Reading signed integers from PROGMEM
When pgm_read_word hits the first negative integer ( -8 ), it stats giving some garbage. The same code works fine if not in PROGMEM. What's the problem? How can I read signed...
Wednesday, 24 December 2008 - 13:49
Interfacing with crossfader?
Can anyone tell me how crossfaders work and if I can read value of the crossfader from AVR? I have this spare crossfader from Stanton DJ mixer lying around and just though if I...
Wednesday, 3 December 2008 - 21:04