- Mon May 03, 2021 2:14 pm
#50026
Hello
I have made a pcb with a max9926
does the conversion quite well, at the output it gives me a 5v square signal
but in the tuner studio I don't see the rpm marker moving
I have read that you have to change the two cables that come from the sensor
but it is not detected by the tunerstudio either
attached screenshots of the oscilloscope
Say that I am doing the tests in parallel with the car's ecu working, I have taken some cables in parallel and connect them to the max9926 pcb,
https://drive.google.com/open?id=1bg_VI ... F1blPIV9hg
I have made a pcb with a max9926
does the conversion quite well, at the output it gives me a 5v square signal
but in the tuner studio I don't see the rpm marker moving
I have read that you have to change the two cables that come from the sensor
but it is not detected by the tunerstudio either
attached screenshots of the oscilloscope
Say that I am doing the tests in parallel with the car's ecu working, I have taken some cables in parallel and connect them to the max9926 pcb,
https://drive.google.com/open?id=1bg_VI ... F1blPIV9hg
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