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  1. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    So all clear... controller fail. Strange as water should not affect it as it is covered by silicone. I will seal all motor tommorow. For future. Is a pitty that now I do not have temp sensor . I have reduce battery current up to 13 so should be ok
  2. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    I have disconected all connectris inside and make it dry . What connector is responsible for cadence reading? Bigger one or the small one ?
  3. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    Please help I have lost today cadence and speed indicator. I mean it works somtimes and then it is blocked for few sec and comming back. When I put assist mode to 0 all works fine. Cadence and speed shows normal values. Problem starts when assistence is more the 0. I also have check with the...
  4. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    HI I have updated controled to version v20.1C.3 and on torque mode and MTB I still have self running motor. I can't find bootloader for 860C to version 1c3, so i have v 3 on controller and v 2 on 860C . It should be like that? I know that this bug was eliminated so, Im suprised that i have...
  5. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    ... OK. Java configurator... hmm. Another software besides SVTP? Is there any step by step manual to do it as it is for 860C? . I think I will give up with LCD5 programming:) :lol: :?: :?: Last question. For the new version of OSF -V20.1c3 I have downloaded .hex file for programing...
  6. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    HI Im really amazed by new Mbrusa firmware. Just installed in a new bike. Is great! Question My father bike has 2020 Tsdz2 motor with 8 pins LCD5. Old controller. How to update ( if I can) to new firmware from Mbrusa? I mean for 860 C all is done and works great. I have a necessary cables and...
  7. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    3D prints are only for prototyping in this case. Is all about the structure and precision. Of course U can use it but it will last only up to first hard push to the pedals. Chain line and size. Size. Its all depends what wheels are U using in U bike. As I have pointed in the diagram it plays...
  8. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    I will have few of them after CNC process. Cheap. Only Cost of the material for members of this forum. I design it for my custom bike frame and it will be like an option for my customers if they choose TSDZ2. But it will work with other frames as well. For now the most important thing is...
  9. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    Battery weight is 3.3 kg for 17,5 AH . Samsung E35 , 3.7 v , I use it for longer distances and for ... MTB. As We all know efficiency and power is going down if the V is dropping. Having bigger battery let me go with power for around 50 % of capacity. Then it drops and I can feel it. ( I have...
  10. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    I have made today 35 km with OSF 1.0.1 I have used most of the time 8-12 level of assistance. a lit bit of enduro ride, flat with single track Distance: 35 km Outside temp : 19 C Motor temp start - 21C Motor temp - end- 41C peak- 54C FW- On Battery: 830 Wh battery start-100 %- 54.6 V Battery on...
  11. M

    TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

    Need a lit bit help as i get confused. Max motor speed parameter visible on the main screen ( not on the set up menu) . I have notice that is set to 1500 . What does it exactly mean as if i have 48 v battery and 16 amps set up then Max motor power is around 750. How change it from 1500 to lets...
  12. M

    TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

    Im running now 1.0.1 ver My TQ sensor is very limited range . I did precise calibration for left and right crank and it is great now. Only one thing what bothers me a lit bit I have Left crank down as a start calibration. And it TQ menu i have set up it as a LEFT. I start with Left crank down...
  13. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    I confirm that for short range TQ sensor range version 1.0.1 is better. I could do calibration for left and right side of crank and now in TQ mode or Power mode I fly. Has some disadvantages like : delay more noise And limited assistance modes but it save me for now. I will have new motor next...
  14. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    Thanks:) I try every set up. Unfortunately with my TQ sensor range most of the modes are not for use. Whatever I do i have self running bike in TQ and EMTB mode, also cadence assistance works only up to level 4 then is cut off. I really like this 20.1.C2 version. Is quiet and simple. But for...
  15. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    Regarding my very limited TQ sensor range Im considering to adjust that sensor. I try to understand manual . I have one problem lefMy wife TSDZ2t side- what does it mean? Im confused:) For now , in technical info I have " ADC torque step cal =95" so I think I need mechanical adjustment of TQ...
  16. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    se of the torque sensor is not linear! Thank U mbrusa It looks like Im unlucky. My last to purchases of TSDZ2 failed. 1st one from December 2021 has this TQ limitation problem, 2d had a mechanical problem, grading sound and probably main bearing problem, as whatever I did I couldn't get it off...
  17. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    Thank U plpetrov What I did i come back to 1.01 . Short ride and then i have install fixed version of 20.1.C2. I find out that now readings are a lit bit different. For my weight (76 kg) i have now 245. Minimum is the same. I made measurement for : 5 kg- 204 10kg - 211 20 kg -216 So i have do...
  18. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    Thanks. I working on that right now. First i will try to install software again and calibrate all again. I will see how it works.
  19. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    Torque cali again. I did it in my older motor and all was fine. Now i hav estrange number for a new motor. 0 waight- 178 20 kg waight on right pedal- 210 22 kg - 215 76 kg ( my waight)- 235 so using formula for ADC steps: 215-178=37 22/37=0.59 0.59x9.81x0.17=0.99nm ???? is out of scale. What...
  20. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    I would like to share with U guys my experience from today. I have 4 motors. One from the new made some gridding sound like sand would be inside , also it was one spot with kind of click sound and like something is blocking full 360 degree cycle. I have decided to look at that. It is a new...
  21. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    Hybrid mode is not removed. It was my mistake. I have Jude it based on set up parameters in assist mode. I didn't know that HM is set up automatically base on parameters from TQ and Power mode. HM is accessible from main menu as normal. Sorry for that misunderstanding.
  22. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    In my case is not a chain as it is there even with the chain off... I will look inside the motor again today. Let U know. Yes. I do not feel any delay now- very natural. I even switched off start boost as it is not needed now for my style of ride. Everything very very smooth. I start using...
  23. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    Im testing 20.2C.2 So far so good. One thing happened today in cadence mode. I was off the bike and it starts to move. Very slowly. Walk assist is disable. I have switched off/on and after that all was ok. Also - is not related probably to the firmware . In one point of cycle i have some...
  24. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    0.20.1C2 tested in 23 km Battery - 630 Wh. Start with around 82%. After 16km 62% of battery left. Speed- adv- 24km/h, most of the time around 33-36 km. outside temp 11 C Different modes tested. FW - disable Max motor power 600 Max batter cur. 16 Torque calibration on , and off ( i haven't...
  25. M

    TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

    Mbrusa- I mean in set up mode under assistance menu, but now I see that hybrid mode can not be set up like others but it is available for use like before so all is ok. Sorry for that:)
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