AVR-HVPP with Arduino Mega2560 - Continously sending on SerialPort
I tried now ScratchMonkey with an Arduino Nano.
So I see that CTRL2&amp;CTRL3 is used as RX/TX.
I now want to change this two to another Port, perhaps A6 &amp; A7.
As I use a ATTiny861/461 there is no need to use A6 / A7 in the normal
version for a attiny x61.

How can I change CTRL2 to A6 &amp; CTRL3 to A7 ??
I looked in the sourcecode, but was lost a little bit... 8=)

Any suggestions ?

Thanks in advance...

Greetz......Detlef

Here is a small part of the schematics. As you see RX/TX is used as serial port:
btw. uC is ATMega328 not 168 as shown...