Dec 2, 2015 #1 S sandy2811 Junior Member level 3 Joined Jul 20, 2012 Messages 25 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,450 I am working with atmega32 and facing a problem of portc pins are not working.0,1 and 6,7 bit are working but 1234 are not. So how can it work?
I am working with atmega32 and facing a problem of portc pins are not working.0,1 and 6,7 bit are working but 1234 are not. So how can it work?
Dec 2, 2015 #2 KlausST Advanced Member level 7 Joined Apr 17, 2014 Messages 25,182 Helped 4,869 Reputation 9,759 Reaction score 5,545 Trophy points 1,393 Activity points 168,499 Hi, "Are not working" what does that mean? As input or as output? High, or low, Show us your code, tell us what you expect and tell us what exactely happens instead. Show us your schematic. Measure voltage levels... Klaus
Hi, "Are not working" what does that mean? As input or as output? High, or low, Show us your code, tell us what you expect and tell us what exactely happens instead. Show us your schematic. Measure voltage levels... Klaus
Dec 3, 2015 #3 B Bingo600 Full Member level 5 Joined Aug 26, 2004 Messages 267 Helped 19 Reputation 38 Reaction score 6 Trophy points 1,298 Location Cyberspace Activity points 2,434 Disable the jtag fuse on the M32. Jtag uses pins on PortC /Bingo
Dec 4, 2015 #4 A ark5230 Advanced Member level 3 Joined Jun 29, 2009 Messages 862 Helped 163 Reputation 324 Reaction score 140 Trophy points 1,323 Location India Activity points 6,187 This may require setting proper fuse bits.