Recent content by tr8

If the problem only occurs when the controller is installed, you can check whether the pin headers of the module are causing a short to the motor.

In my opinion, this only happens if the display is not switched off before switching off or removing the battery.

If the problem is still an issue, you can take a look at my XH18 conversion to lever actuation.

This should normally be the old flashable controller. There were reports about ST-Link V2 adapters with wrong labeled housings. You can check if the labeling on the case matches the labeling on the PCB. Otherwise I have no more idea. My normal procedure: 1. disconnect the battery from the...

Are you sure that you don't have the newer controller version (sold only by enerprof as far as I know)?

Hello, first many thanks to mspider65 for this great project! I have now equipped my two bikes with the interface and so far everything works fine. I would now also like to equip my wife's bike with it, but I'm not sure if this is reasonably possible. The bike has a coaster brake and is...

I am using it to replace a 5+ year old TSDZ2 (with straight gears) whose transmission has been getting a little noisy lately. The old motor is now used as a "spare parts supplier". Since the gearbox is no longer engaged when pedaling without engine assistance, the difference in noise is most...

Yes, the same dust seals are used. I replaced the seal on the right side (in the spider) with a 6902RS bearing. On the left side I added the same bearing behind the dust seal.

I ordered a TSDZ2B from PSW at the beginning of the week and installed it yesterday. The engine could be flashed normally with the Mbrusa firmware. So it seems to be the old controller. :D

Thank you! Is this the resistor you marked in the picture above? Would be worth a try to get the sensor running.

Can you please point me to plpetrov's post? I tried last year to install the temperature sensors on my two TSDZ2. With the standard controller it worked immediately but with the controller for coaster brake I did not manage. Thanks in advance Rainer

I cannot confirm this.We have now used version "v20.1C.3-NEW" on each of the two bikes for about 50 km and it did not seem weaker compared to "v20.1C". I did not test "v20.1C.3" and "v20.1C.1 safety updates" as they seemed buggy right after installation. With which version did you compare the...

I have flashed this version and can confirm that the bug I reported (rear wheel spins permanently when the bike is on the two legged stand) is fixed. Thank you mbrusa! I only did a very short test ride afterwards, but everything seems to work fine. In the configurator "motor fast stop" is still...

With the new software (v20.1C.1 safety updates) there is the same behavior (wheel rotates after brief pressure on the pedal permanently with 25 km/h). A test with disabled "Startup assistance without pedaling" led to the same result. After that I installed the v20.1C again and everything works...

In my opinion, the pedals are not driven by the chain (my chains have relatively much friction due to the Chainglider chain case) but by the friction of seals and bearings in the engine. (If helpful, I can send you a video of the behavior. Please send an email address via PM if desired). The...