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  1. S

    BBS-FW: Open Source Firmware for BBSHD/BBS02 Controller

    With the normal FW, i always use Speedlimit: "By display's command" is this also possible with the Custom FW? Edit: Oh i think i need to set Max current, and Max Throttle current with the same value.
  2. S

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

    Hi guys, My sister in law have a bike with a TSDZ2 motor on it. My brother build the bike, i did the swap from stock firmware to custom fw. She have some issues with the trip meter, it reset sometimes, and i want to flash the latest versions of the custom fw on the bike. Current files in use...
  3. S

    BBS-FW: Open Source Firmware for BBSHD/BBS02 Controller

    I saw you changed the version to 1.1.0.. The public release is stil in 1.0. Do we need to compile the new version for ourself, or will there be a downloadable version soon? Will flash the custom fw again in a few days, forgot to set my Eggrider to "online live data" last time. :lol:
  4. S

    BBS-FW: Open Source Firmware for BBSHD/BBS02 Controller

    This is supurb. Already donated $10 for this guys hard work. This is what the bbshd needs, custom fw!
  5. S

    DIY Fix for BBS02/BBSHD Pedal/Throttle Issue

    Ok. I bought This BBSHD controller: 48V1000W C769-51-501 https://www.aliexpress.com/item/32852258944.html Photo of the received controller: https://i.imgur.com/6T5nhss.jpg I had some issues with my BBSHD motor, so i did flash the controller straight away with firmware before i tested the...
  6. S

    Does anyone have info on BBSHD Hall sensor board working voltages or a proper replacement for the TVS diode?

    Maybe you have something on this page? https://endless-sphere.com/forums/viewtopic.php?t=96492
  7. S

    BBSHD Error 30 fixed, but no pas.

    Ok. Problem fixed. I still don't know what exactly the problem was. -replaced PAS Sensor -> not fixed -replaced controller -> not fixed -bought another PAS sensor -> FIXED It's still a mystery. I don't dare anymore to test my old controller again, Everything works fine now. :lol:
  8. S

    DIY Fix for BBS02/BBSHD Pedal/Throttle Issue

    My current bbshd controller is broken, no pedal assist anymore, throttle works perfect. Changed pas sensor, no Bueno.. Now I'm looking for a new bbshd controller, but which type nr should I buy in order to flash this firmware? My current bbshd controller is a 1-80-502. (1.4) so I can't flash...
  9. S

    BBSHD Error 30 fixed, but no pas.

    No, cables/connectors are fine. After the controller firmware flash, I am able to ride on throttle only. Pas is completely dead. My bike is for commuting only. Never crashes, even never fallen. My guess: it's the controller and or the pas sensor..
  10. S

    BBSHD Error 30 fixed, but no pas.

    Hi, My BBSHD with eggrider display works flawlessly for 15k km. Today i switched my bike on.. had a "-" instead of a "0" on my eggrider display for speed, and "-" watt instead of "0" I started the eggrider app, "error 30" Checked all the cables but no luck. Disconnected display, and connected...
  11. S

    BBSHD Voltage Problem Firmware Update & Instructions

    Normally changing setting in your EL files wont brick the controller, i had some weird issues when i entered speed/current limits which are non dividable by 2.
  12. S

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

    2 days after the motor flash..wow, just wow, this is so great! Have 1 question, is there a setting to not-reset trip meter every power-up?
  13. S

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

    Today was a happy day. TLDR: Flashed display and motor, happy!!! Long story: Shopping list: 48v version TSDZ2 from pswpower.com 48V 14Ah 672Wh eBike Rear Rack Battery 36V 17.5Ah 630Wh Samsung 35E Cell Electric Bicycle Batteries For 1000W 500W 250W Motor...
  14. S

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

    I'm still waiting for my 48v battery to arrive, but i'm already do some pre-work when the battery arrives.. - downloaded STVP-STM32 from https://www.st.com/en/development-tools/stvp-stm32.html - installed STVP-STM32 software - plugged the ST Link v2 mini to a free usb port...
  15. S

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

    Hi guys, probably, my answers are here in this tread, but i'm a new guy when it's about the TSDZ2 motor. And this tread is a bit overwhelming :mrgreen: My goal: 48v /52v batteryTSDZ2 with the custom firmware & Bafang 850C display. 1) I have this T232RL 3.3V 5.5V FTDI USB to TTL Serial...
  16. S

    Bafang BBHD 48v 1000w: Controller dead?

    Join the eggrider Facebook page and ask your question there.
  17. S

    BBSHD ROTOR UPGRADE

    Nice video! But there is a new rotor available?
  18. S

    BBSHD Voltage Problem Firmware Update & Instructions

    Is bafang closing down things? Are you not possible anymore to use the program cable and reprogram your controller settings?
  19. S

    BBSHD Voltage Problem Firmware Update & Instructions

    We have both in the family HD and 02. And we fixed both controllers, they had both the throttle problem. https://endless-sphere.com/forums/viewtopic.php?t=93977
  20. S

    BBSHD Voltage Problem Firmware Update & Instructions

    Did you had the pas/throttle problem before? And after?
  21. S

    BBSHD Voltage Problem Firmware Update & Instructions

    Thanks a million!
  22. S

    BBSHD Voltage Problem Firmware Update & Instructions

    Can you post it here?
  23. S

    BBSHD Voltage Problem Firmware Update & Instructions

    Where did you find the firmware files? I'm not going flash random stuff to my controller.. :)
  24. S

    BBSHD Voltage Problem Firmware Update & Instructions

    Actual firmware for the controller. NICE!! First of all, I ride with a 48v battery what is the 52v mod actually? We have 3 bbshd's in the family. I bought mine from Luna 2 years ago. My sister bought her bbshd a few months ago from aliexpress. Here hardware version and firmware version is...
  25. S

    DIY Fix for BBS02/BBSHD Pedal/Throttle Issue

    Wow! Thanks for this topic! I modded my BBS02B and it works like a charm. This are the transistors I bought from aliexpress 20 pieces for around $1: http://s.click.aliexpress.com/e/cEJUctJ8 I had a 100k resistor laying around. But here 100 pieces of 100k resistors for around $0.60 ...
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