NUKLEAR-SLUG
Junior Member
Evening all.
Ok, so I've been attempting to update the stock T9x firmware to er9x as that seems a good move. Soldering isn't a problem so I've wired up the MCU to an IDC10 connector to match the 10way plug from the little USBasp re-programmer I used to successfully re-flash my KK2 board the other day.
Plugging the USB end into the pc the transmitter screen powers up ok and displays a 4.6v feed so there's power getting to the system ok. However running eePe though generates the following error log.
=================================================================================
Started AVRDUDE
C:/Program Files (x86)/eePe/avrdude.exe -c usbasp -p m64 -U flash:w:C:/Users/NUKLEAR-SLUG/Desktop/er9x.hex:i
=================================================================================
avrdude.exe: error: programm enable: target doesn't answer. 1
avrdude.exe: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.
avrdude.exe done. Thank you.
=================================================================================
AVRDUDE done - exit code 1
=================================================================================
Which suggests it's not detecting the MCU properly. Now I've checked all the solder connections carefully and they all look good. I've checked I've got the correct wires to right pins on the IDC socket using the pinout diagram and they seem good and I've checked continuity from board to socket pins with a multimeter and they all pair up just fine as well. VCC and ground must be ok or nothing would even be lighting up so I'm thinking I must have a data pin problem somewhere but I'm really not seeing where.
Anyone got any ideas where to look?
Ta.
Ok, so I've been attempting to update the stock T9x firmware to er9x as that seems a good move. Soldering isn't a problem so I've wired up the MCU to an IDC10 connector to match the 10way plug from the little USBasp re-programmer I used to successfully re-flash my KK2 board the other day.
Plugging the USB end into the pc the transmitter screen powers up ok and displays a 4.6v feed so there's power getting to the system ok. However running eePe though generates the following error log.
=================================================================================
Started AVRDUDE
C:/Program Files (x86)/eePe/avrdude.exe -c usbasp -p m64 -U flash:w:C:/Users/NUKLEAR-SLUG/Desktop/er9x.hex:i
=================================================================================
avrdude.exe: error: programm enable: target doesn't answer. 1
avrdude.exe: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.
avrdude.exe done. Thank you.
=================================================================================
AVRDUDE done - exit code 1
=================================================================================
Which suggests it's not detecting the MCU properly. Now I've checked all the solder connections carefully and they all look good. I've checked I've got the correct wires to right pins on the IDC socket using the pinout diagram and they seem good and I've checked continuity from board to socket pins with a multimeter and they all pair up just fine as well. VCC and ground must be ok or nothing would even be lighting up so I'm thinking I must have a data pin problem somewhere but I'm really not seeing where.
Anyone got any ideas where to look?
Ta.