12V HV enable pulse issue

Polarisru / updiprog

Pure-C utility for programming AVR devices with UPDI interface using a standard TTL serial port

BSD 2-Clause "Simplified" License

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12V HV enable pulse issue #8

Open nieldk opened 4 years ago

nieldk commented 4 years ago

This programmer https://www.tindie.com/products/leonerd/avr-updi-programmer-with-12v/ is implementing a 12V HV enable pulse, by RTS handshaking line being asserted when the serial port is opened. But, there is something not triggering that to happen. I would be great if this could be figured out, the programmer works fine, when the devices are not locked.

Polarisru commented 4 years ago

Hello Niel, I will buy this programmer and try to find out how to implement it.

nieldk commented 4 years ago

Hello Niel, I will buy this programmer and try to find out how to implement it.

Excellent! I am also trying to figure it out, so any ideas, and I can help with testing (I bought the device already)