Problems uploading software and lights out

[gr33n]

I tried uploading software including Acyclotron, etc which didn't seem to work. This resulted in no lights or sound from the unit. I have just tried loading the Atmegatron v2.5 to rectify but still no lights/success. Any help appreciated!

"/Volumes/EasyUploader/EasyUploader.app/Contents/MacOS//avrdude" -c arduino -p m328p -C "/Volumes/EasyUploader/EasyUploader.app/Contents/MacOS/avrdude.conf" -P /dev/cu.usbserial-AL01NT5Y -U flash:w:"/Volumes/HD 2 Music/x Atmegatron/AtmegatronV2-5.hex":i
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x00

avrdude done.  Thank you.

[gr33n]

p.s not surprisingly, EasyUploader shows a 'Failed' upload.

[gr33n]

I think I have sorted this out - it seems to have been a problem with the USB port on my MacBook Pro.

[paulsoulsby]

Excellent, glad you got it working. Sometimes the computer needs a restart after installing the FTDI drivers for it to work properly.

[gr33n]

Thanks - useful to know. Sorry, realise this was posted in the wrong section!