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STK500 8515 UART USART frustrations
First, I'm surprised that your code compiles with winavr/avr-gcc. I don't believe UBRR is defined. At least I get an error using winavr-20070525. Changing it to UBRRL works ok...
Thursday, 13 December 2007 - 17:16
integral promotion
Thank you both very much. I see now that my second method of casting is not correct either. I appreciate the help. Jon
Tuesday, 26 June 2007 - 18:06
Problems with installing buttons and avr on breadboard
From what I can tell, the upper nibble of PORTB is set to input, the lower nibble to output. If any of the upper nibble pins are high, write 0x00 to PORTB. If all of them are low...
Thursday, 8 March 2007 - 05:34