Search results

Date Relevance Most replies

  1. G

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

    I bother to be a part of this thread because I have followed since the beginning. I have watched, read, built, contributed, and after all of this time and money I have invested, there are no regrets, but there is certainly advice to anyone considering this hardware for their projects. My...
  2. G

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

    I use a 52V battery and most terrain I ride is hilly. I'm lucky to get 30-40 minutes of ride time before overheating at medium assist levels.
  3. G

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

    I am pointing out to others that may be interested - there are other options out there if you want a more reliable and enjoyable experience without all of the hassle. I have had almost every after market kit for ebike conversion on the planet and the BBSHD is still the best. Don't get me...
  4. G

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

    Your experience is not typical. I have lots of hills and like riding at high speed for 10 miles or more at a time. This motor just cannot cut it due to poor design. I read here how other people are modding to add a fan or oil cooling and all sorts of crazy ideas to avoid heat problems. All...
  5. G

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

    I suggested a couple pages back that there is a problem with the way ui16_target_current was being used and set. This could explain problems with throttle control, boost, and other functions using this variable. I am considering giving up on this project lately as it seems to be severely...
  6. G

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

    Perhaps someone else reading here is familiar with these two variables?
  7. G

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

    Hi Casainho! I looked over this section like you advised. I can't see where this variable "ui16_target_current" is used? Can you tell me how the controller is using ui16_target_current and perhaps it is being confused with "ui16_m_adc_target_current?" It is much easier to see how...
  8. G

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

    I agree with this 100% The throttle should offer full power regardless of assist mode. a couple users have been discussing this lately but we are in the minority and casainho does not normally use the throttle. I would be happy to try and fix this and do a pull request, but I just ask for a...
  9. G

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

    I second this question. The throttle has always been anemic. What can we do to get true and direct motor current control from the throttle?
  10. G

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

    I second this! Casainho, if you don't mind just trying to explain the the theory of operation for the throttle, I will take another look at the code and try to get it fixed and tested. Then I will make a pull request once it is working. Thanks again for the amazing work.
  11. G

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

    Hello! Today I tried the new SW102 update file and it did update the display FW to 1.0.0. However, the problem remains and there is still no communication to the controller and the error is e: Brakes.
  12. G

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

    From the github link you posted, I see updates in the common folder as recent as 22 hours ago... The release says SW102 in the title and include a SW102 update file. The description says "This version was developed for displays 860C, 850C and SW102 and for the TSDZ2 motor controller running...
  13. G

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

    I tried the new 1.0.0 alpha version today with SW102 and I still seem to have the same problem getting the e: brakes error. I notice that the DFU update seems to go fine and it says application loads successfully, however, when I turn on the display it says version 0.8.0. Is the correct...
  14. G

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

    No worries mate. It is with the most sincere respect and appreciation that I want to thank you for your incredible contributions to the community. You should know that your hard work is bringing so much joy and happiness to us during a time when it is needed the most. Let me know if I can do...
  15. G

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

    Hi casainho. I flashed the sw102-otaupdate-0.9.0.zip and the TSDZ2-v0.58.0.hex and get this error. Can you tell me which motor firmware to use as this is what was posted together on Github for the Beta.
  16. G

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

    I was curious about the latest beta and after flashing, i just get an error on the display: e:brakes I do have brake sensors installed, but did not have any issues before the new beta firmware. Is it possible to go back a rev with SW102? Thanks! SC
  17. G

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

    Hi Group, Can someone explain the theory of operation for throttle? Is the throttle current limited by the current PAS level setting? Is it affected by the boost settings? Is it possible to use the throttle as a direct motor current control override regardless of current PAS level or boost...
  18. G

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

    Do we have any throttle users in here with tips to make using throttle more responsive? I come from a bafang ebike history and the lack of boost in the throttle response has me missing my BBSHD sometimes. Thanks for any advice.
  19. G

    Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

    Thanks so much! Still quite a bit of freezing setting up options, but if you go one setting at a time and power down in between, you can get it set up.
  20. G

    Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

    I am not sure how to access the config settings on 0.6.7. It seems when i press the m button, the config screen opens, but then disappears when i release the button. i have tried long pressing, double pressing, and combinations of buttons, but the menu only pops up momentarily while the m...
  21. G

    Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

    Once I have compiled an SW102 FW with some modifications, how do I create the zip file for ota update? I found info on the "nrfutil pkg generate" command, but I am not sure I know how to set the options for this. Any help documenting this step would be greatly appreciated!
  22. G

    Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

    I am trying to get throttle working on the SW102 and noticed in configscreen.c in the define section for SW102, there is only two options for the ADC (temp sensor or off): Line 80: FIELD_EDITABLE_ENUM("Feature", &l3_vars.ui8_temperature_limit_feature_enabled, "disable", "enable"), // FIXME...
  23. G

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

    I used a bafang wiring harness for the breakout cable side and just the 8 pin connector side that came with the motor. I soldered the 8 wires together for a custom length harness that was just right for my bike. Here is my cheat sheet: SW102 wire color Bafang Harness color 8...
  24. G

    Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

    I am excited about this new 0.5.0 beta! I just got eclipse working and building this repo so I can start tweaking my new build and contributing around here. One of the first things I am working on is enabling the throttle, which I noticed might have already been done in this build. I noticed...
  25. G

    Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

    It looks like this should be the line of code to change to enable throttle? &1 is for temp, &3 is for throttle? case 8: // motor temperature limit function or throttle ui8_g_usart1_tx_buffer[5] = l2_vars.ui8_temperature_limit_feature_enabled & 3;
Back
Top