Hi. I’m trying to get the Mezzanine board going with the original HiKey board (not HiKey960). Following Sensor_Mezzanine_Getting_Started and the Blink example I get these:
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
According to some post I read in another forum, this is due to the fact that (early?) Mezzanine boards were shipped without a working firmware, and the only available solution involves me buying a USBTinyISP programmer and re-program the board offline. I think it would be nice to confirm this issue here in the Mezzanine forum and clarify the steps needed. There is no other solution?