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  1. M

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

    Hi Yanis. It has always been like this, no one has ever noticed because it is a rarely used feature. Once time runs out, walk assist must end, so there's a problem to fix. However, it is possible to interrupt the debounce time by changing the assist level, or with the brakes if the sensors are...
  2. M

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

    Did I get it right? On the 36V motors that suit you you have OSF, while on the 48V one you have stock firmware, and you would like to have the same performance leaving the stock firmware. It is not possible. The only way is to install OSF on the 48V motor too. Is there a reason you haven't done...
  3. M

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

    What version of OSF are you using?
  4. M

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

    Google translate didn't help me understand your question. Can you be more clear?
  5. M

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

    This is actually the case, there is a bug already from version 20.1C.2 I never noticed because I never tried the weight calibration again. Thanks for the report. It will be fixed with the new version that I will release soon.
  6. M

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

    Important note for SW102. In the latest version 20.1C.5-beta-1, if "Coaster brake" is enabled, when you turn on the display there are features that are disabled, this for security reasons. They are: Throttle, Cruise, Walk assist and Startup assist. However, they can be enabled at every startup...
  7. M

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

    Now it's clear, I'll check.
  8. M

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

    I didn't understand what the problem is. The value set is probably the correct one.
  9. M

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

    You should specify OSF version and display type. If you use the version with Java configurator, two parameters must be entered. The ADC value of the torque sensor without any push on the pedals in “Pedal torque ADC offset”. The ADC value of the torque sensor with the maximum thrust applied to...
  10. M

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

    I didn't change anything about the lights. You probably have "Startup assist" enabled and are holding the UP button for too long. The UP button has a double function, after 2 seconds it turns on the lights, after 4 seconds it turns off the lights and activates "Startup assist". So if you want to...
  11. M

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

    In fact, maximum efficiency is reached between 400 and 500 ERPS (tested with 36V motor and OSF 4.x). With OSF version 5.x (not available for LCD3), there is excellent efficiency up to almost 600 ERPS.
  12. M

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

    The "brakes" message at power on, in addition to indicating any activated brake sensors, also indicates a lack of communication between the motor controller and the display. Have you tried reversing TX and RX?
  13. M

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

    The rated speed of 4000 RPM is achieved at rated voltage when the motor delivers rated power. The no-load test is not significant, the firmware speed limit is always reached which in OSF is 650 ERPS, regardless of field weakening.
  14. M

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

    I don't know what to say, I got confirmation from two forum users. that the 860C V1.3 version works, the problem is probably another.
  15. M

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

    Because you want to complicate simple things. Reflash with 860C_V13-v20.1C.5-beta-1-bootloader.bin, you can find it in the signature. For 860C there is no version to flash via JTAG/SWD.
  16. M

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

    The parameters of the new feature will be added. I then want to change the position of the parameters in the sections to make them easier to locate.
  17. M

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

    Hi everyone, after a winter of testing the time has come to release the new version for 860C. It works very well, it's based on @mspider65 version 15 which deserves all the credit. The 860C V1.3 display (Bafang uart version) is also supported. Release Firmware open source...
  18. M

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

    If you don't exceed 300W, the first thing to do is calibrate the torque sensor. Also check: Motor power limit, Street Mode Power limit.
  19. M

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

    So you haven't tried OSF yet. From your first post on the topic, I had interpreted that you were using a stock firmware display but with OSF Java Configurator version on the motor. And I continued to respond with this belief thereafter. I didn't understand why I wanted to risk freezing the...
  20. M

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

    Is it a statement or a question? I understand that you have an 860C V1.3 display with 6 pin connector for Tonsheng, I haven't yet understood what firmware you have on the motor, so I'll ask the question again. Do you have stock firmware or OSF (Java Configurator version) on your motor controller?
  21. M

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

    I understand that it is difficult to use LCD3 without a manual. If you have the ability to upgrade display and motor, it is the best choice. Yesterday, checking the version of the manual on GitHub, I realized that the firmware was not aligned with the one on the PC (LCD3 is not a priority for...
  22. M

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

    I do not understand the question. You wrote: Do you have stock firmware or OSF on the motor controller? I don't know if there are pins inside to connect STlink-v2, it's difficult to open the 860C without destroying it. Also consider that for 860C there is no flashable version on JTAG/SWD.
  23. M

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

    This is the manual for the old versions 0.20.0 (DEVELOPMENT) | KT LCD3 | TSDZ2 | Manual
  24. M

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

    860C for Bafang uart are still flashable. For the latest version 860C V1.3 I will release an update soon. The doubt is for 860C with Tonsheng protocol running with stock firmware. For these I recommend using OSF with Java Configurator and flashing only the motor controller. If you search the...
  25. M

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

    I can't know if 860C with Tonsheng protocol is flashable. I don't know of a test to verify this. The only way is to try, but it's an irreversible operation, if it goes wrong the display has to be thrown away!
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