I'm beginning to learn how to do interrupts in AVR assembly, but I ran into a weird problem: I'm trying to use INT0 and INT1, and to set them to trigger on the falling edge of a signal register EICRA must be set up with 0b0000_1010. When I try to build the program I get an error: "Operand 1 out of range: 0x69", referring to the line where I'm trying to set up the register. What is this?
Joined: Thu. Feb 17, 2011
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