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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Alright, I'm glad to inform the problem has been resolved with the new blue gear...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Today I have actually opened up the motor and replaced the blue gear just to be sure it wasn't the cause. I have used the original for about 5 years so it's about time. Sadly I didn't quite get to test the bike uphill, but it hasn't shut down in the quick run that I made on straight road. The...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Thanks for the suggestions. I'll look into it. I'm still thinking of checking inside the motor first , just in case there's some hardened grease or any other unexpected troubles. I have a "backup" battery, which is from another bike and might be possible to repurpose for mine. The issue is I...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I see. I was hoping it wouldn't be because of the battery.. It just started happening so suddenly. Alright. Thanks. I solved the sensor problem now, but not the power drop. I didn't know the battery issue can manifest itself in such a way. The capacity was quite low from beginning , 36v, 12...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Hello. It's been a while since I posted here. So I've been using open source for about 2 years and it's been great. However lately I began experiencing some issues. When the battery is about half way discharged and I have to go uphill, the motor would suddenly shut down. If I try to push pedals...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    And btw issue with the throttle wasnt fixed no matter if I changed optionbyte or not. I dont think it depends on that in my case. Ill try to report the issue to github.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Hi, Thank you for the detailed explanation. I was just about to test it, but then I discovered that my brass gear has nearly shattered inside... It appears that lithium grease has hardened due to low temperatures in the winter (we get down to -25C). Or maybe it got overheated from high power...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I havent set any values about the optionbyte, because there was no such option in the Java configurator. Now Ive read about the optionbyte thing , is there an easy way to reset it to 0028 ?
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I am also still waiting for somebody to clarify about the bug on the no throttle motors. Using Mbrusa firmware https://github.com/emmebrusa/TSDZ2-Smart-EBike-1 Why is it when I solder throttle wires to the controller and try to connect my own throttle, then it works how it should for a few...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Guys, so I have tried to do something unusual today. I attempted to install a throttle onto the motor that came without it. I read that the controllers are all the same, just the wires for throttle are missing. Using guide for installing temp sensor, I simply soldered the wires to the motor...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    This thread... :confused: Could somebody please fix the assist level 3 in maroq's version? The only issue I've had with his last release is that the engine activates itself when going downhill.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    When you put stock firmware, did you change the openbyte to 28 ?
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Btw was 255 steps supposed to show on the screen ? At least In vlcd5 it only showed 32 like before.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I just realized this, Marcoq's github repo still has a bug with switching levels, does it not? So I thought i'd just look into Ackmaniac's archive and find the file where he fixed that. It's in the folder Src/controller/ named "ebike_app.c" So I replaced marcoq's file with his... and my bike...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I probably don't understand how github works either so I never saw that wiki. :D It does help now :thumb:
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    You have a point. Ok, I don't know the specifics of who developed what. I am just seeing it from a passerby's point of view and how much of a headache finding correct info might feel. It sure takes a while to get the bearings and grasp the basics. But I'd argue that the names of the four levels...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Alright. So turns out the previous firmware made by Marcoq, which is 0.19c, actually works quite well and I can notice the bike got a bit more powerful now. My goal was to get maximum assist and minimal pedaling effort. I mostly use Turbo and it's definitely gotten better than with stock...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Hi, My motor is 36v 350W (claimed by the manufacturer). Battery is 36v, 12ah. I used Ackmaniac's version as he fixed the bug for power assist level 3. Here are the last settings I used . Btw I have no idea how many battery cells I have. It's not written anywhere. I already flashed the...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    After flashing with different settings all I got is that my motor got so weak that I can't even ride it anymore. I think I'll stick to stock firmware. Hopefully it will return everything back to defaults.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Delete this
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Does throttle work in your firmware or is it for temp sensor only ? I have neither. But planning to install throttle soon.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Is Ackmaniac's update meant for 36v motors? I am a bit hesitant to try in case there's some type of a bug again that might fry the circuits :roll:
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I see, what about "experimental high cadence mode"? What does it do? Increase RPM ?
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Guys, I have read this whole thread and I am going to soon try to flash my controller as well. However my goal is clear - to squeeze out as much power and assist as possible with as little pedaling effort as possible (in fact I would prefer no torque dependence at all ) and no overheating. I...
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