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  1. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi all, i have a question regarding the setting of menu 7.2 in opensource firmware. In this menù you can set the current ramp up, the default value is 5A/s, in your opinion which is the highest value that can be setted without make any damage? I have tried to increment this value and i have seen...
  2. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi all, I have a problem with my TSDZ2, after 1500km it bacame noisy... I have suspected some problems in ball bearings or in blue gear so i have totally disassembled the motor but all is ok! the blu gear is still perfect and all the ball bearing are ok. I have also opened the brushless motor in...
  3. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi rba, for sure i can share stl files, i will upload them to thingverse. I have used the pogopins that i had in my home... i can measure with caliper the diameter, lenght ecc. Abou the wiring i made a lot of photos, so this isn't a problem. Till now i don't have brake switch but i can easily...
  4. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi all, In order to install FW mod without cutting wires and with the possibility to use the throttle and brake cut off connected on original VLCD5 bracket i have designed an adapter for KT-LCD3. With this adapter you can plug LCD3 on VLCD5 bracket. I have also added a connector for upgrading...
  5. M

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

    Hi casahino, thank you for you rapid response! Yes probably i have made this mistake! For sure i will make more tests, but i think that you are in right! best regards Maurizio
  6. M

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

    Hi Buba, thank you very much for your work! I have removed the battery from my bike and i have noted that when you remove the battery the trip counter is resetted. To be more precise when you remove the battery and then you reconnect it the trip counter indicate 1km. I'm running 0.19.0 version...
  7. M

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

    Hi all, i have noted that removing the battery the trip counter is resetted... Is possible to store trip counter in eeprom for next versions? Sometimes is useful to park the bike without the battery that can be removed for charging... would be nice if trip counter wouldn't be resetted in this...
  8. M

    New "TSDZ2 Torque Sensor Central Motor"

    ERROR IN BATTERY VOLTAGE READING for 36V battery. Hi all i have noted that there is an error in voltage reading. with the battery full just disconnected from the cahrger i measue with my fluke multimeter 42V instead on lcd03 display i only see 41V. I have done this measurements with the bike...
  9. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi, i finally have upgraded my tsdz2 with open source fw! I have a doubt regarding configuration. What is the behaviour of 7.1 parameter? I have read in the manual that this is the motor power limit. I have set it to 350W but i have seen on the motor power field that the instant power goes...
  10. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi, i haven't erased but before i had stock firmware. This is my first installation of open firmware. Do you think that i should erase all and then reflash? I was thinking to downgrade to 18.2 i have seen that there are a lot of users that are experiencing problems with 0.19.6 version. Someone...
  11. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi guys, I need some help, i have installed FW mod on my tsdz2 version 0.19.0 beta 6. The problem is that the navigation in the configuration menù is not as described in the wiki, i see 10 menus instead of 9 and i'm not able to save settings. In i'm on configuration menu 0 and i push down the...
  12. M

    New "TSDZ2 Torque Sensor Central Motor"

    I just want to thank casainho for the great work! From italian forum jobike we are following with a great interest the development of the open firmware and some users reports a great experience with this firmware. This is the link to the discussion regarding open firmware on jobike...
  13. M

    New "TSDZ2 Torque Sensor Central Motor"

    Ok, short trip counter is for sure a function nice to have :-). In my opinion is better to quickly cycle between short trip, trip and total counter as you can do in all car's and motorbike's cluster. Reset and set of total km instead is perfect in configuration menu. Maurizio
  14. M

    New "TSDZ2 Torque Sensor Central Motor"

    First of all Thank you very much casainho for your work! It maybe a solution... in my opinion the better and simpler solution is something similar to the one implemented in VLCD5. A total kms counter(not resettable or resettable with a menù function) and a trip counter that can be resetted in a...
  15. M

    New "TSDZ2 Torque Sensor Central Motor"

    Thank you very much casainho, but haven't understood well: is possible to reset the trip distance and mantain a total km counter? Should also be useful to have the possibility of preset a total km value in order to mantain the total km till now.
  16. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi all, in order to increase the maximum cadence is possible to flash the original 48V firmware on a 36V motor? For now i don't want to flash the open firmware because i haven't a lcd3 and it lack odometer and trip function that for me are very important... Thanks in advance maurizio
  17. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi Kisazul, i'll try to response at your question regarding throttle connection. You have to connect the throttle directly to the controller, not to the display. If your motor has 6 pin connector you have to solder two wires on the controller and connect them to the throttle(throttle has three...
  18. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi all a little calarification regarding the voltage supply of TSDZ2: I have the 36V 350W version of TSDZ2, can i supply it with a 48V(13S) battery? In order to do this i have to change some bytes in eeprom or use the casainho firmware? Which are the differences between 36V and 48V versions of...
  19. M

    New "TSDZ2 Torque Sensor Central Motor"

    I want to thank jbala for the very usefull video about the open firmware installation. Seeing your videos i have only one doubt regarding the connector that you have soldered on the LCD3 display cable in order to avoid to cut the original motor to display cable. In which way did you abtained...
  20. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi also my motor makes the the same noise... It was very silent for the first 1000km then it started to make the same noise as yours. I have open it but all seems to be ok... i havent't understood where is generated the noise, probably inside the brushless motor but i'm not sure. If someone is...
  21. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi, Please could someone tell me where i can found the lastest casaihno's firmware for TSDZ2 and LCD3 display? This page: https://github.com/OpenSource-EBike-firmware/TongSheng_TSDZ2_motor_controller_firmware/tree/master/TSDZ2_original_firmware_and_improved doesn't exist anymore... Where can i...
  22. M

    TSDZ2 sometimes it stop assistance

    Hi all, I have found the cause of the defect! Yesterday i have cleaned the bike, after the cleaning, i tried to switch on the motor and the battery indicator shows only one segment... but the battery was just charged!!! Obviously the motor was stuck, no assistance. After some tentative i have...
  23. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi Casainho, regarding trip kms i suggest to write this value in EEprom before shutoff because it can be useful to store it in case you make some pauses during a long run(for example lunch break or similar) for sure in this case is necessary to implement a fast way for resetting it such as long...
  24. M

    New "TSDZ2 Torque Sensor Central Motor"

    Hi all, a question regarding modified firmware: Does it indicate also Total km (ODO) and trip km? I have seen a lot of video with some very useful functions such as battery cut off setting, motor current ecc. but i haven't seen this two basilar but useful functions... In order to set up the...
  25. M

    TSDZ2 sometimes it stop assistance

    Thank you very much for your suggestions. I have tried to unplug the speed sensor but change nothing... The big problem is that this defect appear only sometimes and then it disappear. I have checked some connections(torque sensor and hall sensors) but i haven't removed the controller in order...
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