openrcforums

Thanks for the reply. I believe it was the latest version 2.0.7. The only programmer I could get to work was the AVRISP MKII connected to the ISP header and using Atmel Studio 6.1 to write the hex file to the Gruvin 4.2 board. I didn't check to see if the entire file was written to the G9X board as ...

Hello all, I have recently assembled a Gruvin9X V4.2 board for my 9X radio. I have not been able to get the gprog board recognized in CompanionTX nor would it recognize my avrisp mkII programmer connected directly to the ISP header. When I connect the avr programmer via avr studio and burn the downl...

Mine arrived today! Eleven days from order to delivery. They look good and I am looking forward to getting one populated in the next few days.

Thanks Brian.

Steve