How to program Itead Rboard ? ISP ? FOCA ?
Newbie Q, I guess ...
So I am the proud owner of a nice Itead Rboard (4 relays).
Other members here on the forum seem to got it working.
As I have an old AVRISP MKII lying around, I thought I could just hook it up, select AVRIPS MK II programmer in ARDUINO IDE and go, but that seemed to good to be true
On the AVRISP both LED's are green (on Rboard side and on USB side) but I don't know what's wrong.
ARDUINO IDE seems to be looking for a com port which is not available with the AVRISP connected.
So, do I need to purchase the FOCA ?
Hopefully somebody can explain step-by-step instructions ?