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  1. J

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Thanks, I 'll try all!!
  2. J

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Well, that is probably my problem, because again I pushed a lot and climbed very steep slopes in turbo mode
  3. J

    New "TSDZ2 Torque Sensor Central Motor"

    I had not indicated it, my motor and battery are 48 V, and the software I downloaded is for the original screen, maybe I should buy a new screen to be able to see the data on the screen while pedaling and draw better conclusions
  4. J

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    The use I give it is on a MTB with steep slopes and descents. I have thought about the demagnetization but since it does not have that dark color that was shown in any photo, I was not sure. The engine warms up long before cutting by the temperature sensor, but those sudden cuts occur even with...
  5. J

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I have had a problem with TSDZ2 for months. At first he noticed that the power had decreased, he was pushing less and less. Later it began to happen that from time to time it would go off, especially after a while pedaling and more likely on a steep hill. To try to find the problem I have...
  6. J

    New "TSDZ2 Torque Sensor Central Motor"

    I have had a problem with TSDZ2 for months. At first he noticed that the power had decreased, he was pushing less and less. Later it began to happen that from time to time it would go off, especially after a while pedaling and more likely on a steep hill. To try to find the problem I have...
  7. J

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Can the st-link be permanently installed on the bike? I have soldered the cables to both the hardware and the st-link, and with very short cables, it has been the only way in which I have no communication problems with the software STVP
  8. J

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I suspected it was a connection problem, now that you agree on the same suspicion, I will check the wiring Thank you for your help and your work developing the software and collaborating on the forum.
  9. J

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Hello, after multiple problems I managed to install the previous version of the mbrusa software, I was going to install the new version and I have a problem again ... does anyone know what could be the reason? Right now the software has been deleted but the new one did not load so the e-bike...
  10. J

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I forgot to say that I use 4.0.0
  11. J

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Thank you very much, that was the problem, I had not activated "set path" checkbox, now I will mount everything and test the bike with the new firmware
  12. J

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I have tried the compilation again and those lines have appeared ... I don't know why they didn't come out the previous time. It continues to fail and the process does not end.
  13. J

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Hello, after having managed to have no errors when connecting the stlink with the stvp program, now when trying to compile the latest firmware I get errors and the process does not continue ... I have downloaded all the necessary programs in C: ST software, SDCC compiler and firmware Some help?
  14. J

    Bafang 850C color LCD, currently working for TSDZ2 motor -- Flexible OpenSource firmware

    I bought a 850C on Aliexpress and I tried to flash the firmware, but the screen does not turn on. Will it be a faulty screen? Connecting the brown and black wires to positive and negative at 52 V, should the screen turn on?
  15. J

    Bafang 850C color LCD, currently working for TSDZ2 motor -- Flexible OpenSource firmware

    I bought a 850C on Aliexpress and I tried to flash the firmware, but the screen does not turn on. Will it be a faulty screen? Connecting the brown and black wires to positive and negative at 52 V, should the screen turn on?
  16. J

    New "TSDZ2 Torque Sensor Central Motor"

    I am trying to program the engine by keeping the VLCD5 screen following the Ashrambo tutorial (from Spain), and previously I wanted to save the original firmware in case I had a problem. Yes, I had thought about it, make the direct connection to the motor connector, I will try to see if it...
  17. J

    New "TSDZ2 Torque Sensor Central Motor"

    Thanks, I will do it as you say, reading first with the Option Byte. I have checked the connections several times and they are correct.
  18. J

    New "TSDZ2 Torque Sensor Central Motor"

    I'm getting this from SVTP tool > Reading PROGRAM MEMORY area... Error : Cannot communicate with the device ! Check the SWIM cable connection and check all the needed pin connections on the SWIM connector. If the application code uses Swim Disable and Reset pin as Output or has disabled SWIM...
  19. J

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

    I have read on github: If you don't want to buy the original bootloader box from the manufacturer, you can always use any USBUART 3.3V, like the cheap ones used on Arduino. Also you will need to power the 850C with the battery power. I live in Spain and it is expensive to buy from the United...
  20. J

    New "TSDZ2 Torque Sensor Central Motor"

    Hello everyone, I want to disassemble the torque sensor to calibrate it but after removing many pieces I don't know how to remove the torque sensor without damaging it, since it seems delicate; any ideas or help?
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