Open gregory353a opened 1 year ago
Starting calibration, please DO NOT TOUCH MOTOR until complete!
LOG: millilux: 403.20
LOG: HX711 reading: 1075288
LOG: millilux: 583.20
LOG: HX711 reading: 1075457
LOG: millilux: 576.00
LOG: HX711 reading: 1075472
LOG: millilux: 583.20
LOG: HX711 reading: 1076203
LOG:
LOG: ERROR! Unexpected sensor change: start=10.56 end=10.56
Having the exact same issue, did you find any fix by any chance? I tried replacing some components like the MT6701-CT with a new one, but the issue persists. The motor I use is the one from SparkFun linked in the other thread
I am trying different motors to the one used in the project and I get similar weird values for pole pairs. Not sure if yours is the same case but at least for me if I switch back to the motor used in the project then I get more normal values like 7 for pole pairs.
Having the exact same issue, did you find any fix by any chance? I tried replacing some components like the MT6701-CT with a new one, but the issue persists. The motor I use is the one from SparkFun linked in the other thread
Unfortunately I didn't find problem yet. I will investigate, but I need some free time for that ;)
I have the same issue. The first calibration ran fine, but ever since I am getting either the "Unexpected sensor change" or "Unexpected calculated pole pairs" error.
I am trying different motors to the one used in the project and I get similar weird values for pole pairs. Not sure if yours is the same case but at least for me if I switch back to the motor used in the project then I get more normal values like 7 for pole pairs.
Hello, I have the same issue. I see also 7 poles. What is a problem for me is, in two quadrants is encoder response to rotation higher and in two quadrant is the response less than reality.
I a good idea solve this by interpolation table? Do You have better idea?
Thank You Jiri
During calibration motor won't start rotate without little push. It often fails whole calibration.