> From: Chuck Hackett Added info: I am using AVR Studio and a Dragon for the JTAG debug connection. If I attempt to change the EICRA register with AVR Studio it changes but is back to 0x00 after the next statement execution (the statement does not modify the EIARA register). ...... Just found the (non) problem: Apparently AVR Studio (Version 4.18, build 716) has a bug in it? The EICRA always shows 0x00 but my interrupt seems to be working fine ... So, I wasted an hour on a non-problem ... Cheers, Chuck Hackett "Good judgment comes from experience, experience comes from bad judgment" 7.5" gauge Union Pacific Northern (4-8-4) 844 http://www.whitetrout.net/Chuck
Message
RE: [AVR-Chat] ATMega1284p External Interrupt 2 Setup
2012-03-13 by Chuck Hackett