Re: Simple, reliable alternative to USBASP programmer - Arduino as ISP
Posted: 08 Jul 2025, 09:11
Martin and Mike.
Thanks for the replies but nothing changes
I have reloaded the blink program several times with differing delays and that works fine.
The programmer file (ArduinoISP_Nano_D2.ino) also loads without a problem ( but only with ATmega328 old bootloader) and the reset line is wired into D2. I have now checked and rechecked the inconnect wiring about 4 x and with an independant checker.
However it still fails 100% of the time, with the same batch of errors listed above.
Its also rather frustrating that I have Windoze on 3 PCs, but the ArduinoIDE will only program on 1, the other 2 suffer from Port not found problems that none of the dozen or so help suggestions work for !! Grrrr.
I have yet to find my USBASP programming harness to try, but I have always found that patchy with a lot of whining about drivers.
Any other suggestions?
Thanks and rgds
Barry
Thanks for the replies but nothing changes
I have reloaded the blink program several times with differing delays and that works fine.
The programmer file (ArduinoISP_Nano_D2.ino) also loads without a problem ( but only with ATmega328 old bootloader) and the reset line is wired into D2. I have now checked and rechecked the inconnect wiring about 4 x and with an independant checker.
However it still fails 100% of the time, with the same batch of errors listed above.
Its also rather frustrating that I have Windoze on 3 PCs, but the ArduinoIDE will only program on 1, the other 2 suffer from Port not found problems that none of the dozen or so help suggestions work for !! Grrrr.
I have yet to find my USBASP programming harness to try, but I have always found that patchy with a lot of whining about drivers.
Any other suggestions?
Thanks and rgds
Barry