Hi Guys, I sent this to the Yahoo list but it seems to have got lost so I'm tying this list...
I have a small hobby project (Model Railroad DCC Accessory Decoder for signalling) that basically need to use 2 pins for comms and 4 pins to drive 3 or 4 single color LEDs or 2 bi-color (red/green) LED's - so I would like 6 I/O. Now with the AtTiny85 I can get 5 I/O easily if I use the internal RC osc, which is fine but I'm wondering about using the /Reset line for the last I/O pin that would be "nice-to-have" My real question is how easy is it in practice to configure the Dragon or JTAG MkII to reconfigure the /Reset pin all the time using HV ICSP so I can develop/debug the code while the /Reset line is used for I/O as well as debugWire? Is this a good idea or not? I could only use the /Reset pin for an infrequent use that I can live without while developing and then re-enable when I'm done if that makes a difference. Comments? Regards Alex Shepherd _______________________________________________ AVR-chat mailing list AVR-chat@nongnu.org http://lists.nongnu.org/mailman/listinfo/avr-chat
