Senior Member
Joined: 17/11/2011
Location: AustraliaPosts: 231
| Posted: 12:13am 26 Dec 2011 |
BTW ... You should think seriously again about using Pin #7 (D10) as an alternative input interrupt pin. If you get your SPI to work in hardware @ 20 MHZ then this pin would be needed for the SPI SS# on the Arduino Shield!
