"Hey man,I also purchased the GS407 GPS and i have the same problem with you ,have you been figure it out? For i don't have the adapter,i use the LM1117-3.3 turn the 5V power into 3.3V,then connect the GPS to ardupilot mega board ,but I receive…"
I have a problem while burn new bootloader to APM using USBtiny. I get the avrdude error as follow: Error while burning bootloaderavrdude: verification error, first mismatch at byte 0x1f000 0x0c != 0xffavrdude: verification error; content…