perryscope said:
Interesting, Please can you link to this post? :thumb:
Well, I just saw this picture and did the same, it's by mbrusa himself:
http://www.jobike.it/Public/data/mbrusa/202092013442_IMG-20200602-WA0018.jpg
Get e 15x28x7 mm bearing, push out the seal, put the new bearing in - it fits easily into the adapter. Now it's not very tight and what I did was slide an o-ring on the shaft after sliding in the bearing - the pedal pushes on the o-ring and it pushes onto the inner race of the bearing. The other side of the inner race rests solidly on a washer on the shaft. This works great. Since then I've painted my 104BCD chainring adapter and the paint made the bearing fit very tightly.
So I was observing torque sensor ADC values today and as I mentioned, heating up the TSDZ2 results in totally different ADC values. When at room temperature, those were 142, 238 and 272. I can't measure the 25kg ADC while cycling, but the other two at their extremes today were 163 and 311 when I pushed it as hard as I could during a sunny trail hill climb. To me it seems that calibration is pointless, I don't know if it's my unit only, but I doubt that.
Also, I don't think I can actually achieve any calibration, because every time I set the values and exit the config menu, Error 2 pops up - torque sensor. I have to turn off the system and back on again for the error to disappear and I thought that this would actually set the values, since I left the "Calibration-enabled" setting. Wrong, because the default value of the ADC offset is 150 and when there is a push on the pedals above that, unwanted start of the motor occurs, even if the value is set to something much higher like say 163. Which is also strange, because the "no assistance without pedaling" setting is also on.
I really hope that all this is due to the SW102 display. I can only say that at the moment the original 1.1.0 version with the SW102 is a much, much more polished firmware in my case. It also doesn't exhibit the power glitch that has been mentioned here.
I'll be trying v20.1C on the 860c when it's delivered. Again, thanks everyone for all the effort put into this.