Completely no communication
I have tried to eliminate everything.
There is only short LOW pulse sent that lasts arround 90us
It repeats 3 times.
My command is: "pymcuprog ping -d attiny1616 -t uart -u /dev/ttyUSB0"
response is:
"
Connecting to SerialUPDI
pymcuprog.pymcuprog - ERROR - Operation failed with PymcuprogError: UPDI initialisation failed
"
Problem is definitely on side of library, I read trough documentation, and this impulse will never initiate communication. uC is waiting for special sync character. This pulse is not even close to the sync character labeled in datasheet.
Completely no communication I have tried to eliminate everything. There is only short LOW pulse sent that lasts arround 90us It repeats 3 times. My command is: "pymcuprog ping -d attiny1616 -t uart -u /dev/ttyUSB0" response is: " Connecting to SerialUPDI pymcuprog.pymcuprog - ERROR - Operation failed with PymcuprogError: UPDI initialisation failed "
Problem is definitely on side of library, I read trough documentation, and this impulse will never initiate communication. uC is waiting for special sync character. This pulse is not even close to the sync character labeled in datasheet.