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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Over the weekend i could test my software changes a bit more and finetuned the values. Think it is good now, so please give it a try. If you pedal slower than 15 revolutions per minute (4 seconds for one revolution) the motor stops assisting. Feels good to me, so please give it a try with the...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I just made a small change in my version of the firmware so that the cadence is taken into account to stop the motor earlier. This way the motor stops after like 1 second. Not perfect but better than before. If you want the motor to stop even faster you can also raise the "ADC Torque Sensor...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Thanks for these observations. Guess the reason that my firmware still gives power has to do with the fact that i do not take the cadance into account. Because i only look at the torque sensor. And if that ones gives a small value it will still output some power. On marcos firmware the power...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    it is important to not touch the pedals at the beginning when you start the display. You need to wait until you see the battery SOC (battery bars) which takes around 5 seconds. In that time the torque sensor idle value is calibrated.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Yes i also thought about it to show additional data for mode 4. Only problem is that it will influence your Odo- and Tripmeter. But i think that's acceptable. Guess interesting would be - Motor temperature - Battery voltage - Motor amps - Battery amps - actual Watts Will test a bit when i find...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I just did some small bugfixes which should solve the walk assist and throttle problem. Sources are available here https://github.com/AckmaniacSoftware/TSDZ2-Smart-EBike-compatible-with-original-VlCD6-display
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Sorry that doesn't work. you need to use the entire repository and not only the single file.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Thx for the info, i will have a look. But what is special about the EMTB mode compared to the normal mode?
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    2 days ago i fixed the bug when you switch from 2nd to 3rd. And give it a try without EMTB mode. Here is a screenshot of the settings i use. But be aware that i have a 14S battery. So it might be better to use lower "Motor over Speed ERPS" when you have a 13S or 10S battery.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Your welcome, there is also a bug that it doesn't show error codes anymore when a drive mode was changed. I fixed that already in my changes. So please have a look for that as well.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    flufferty did
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I also see that power assist for level 3 doesn't work. (errror is also in marcos version) If you step up from level 2 it is the same power as on level 2 and if you step down from level 4 it stays at the power of level 4. I fixed the error in my repository...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Thx for testing. Great that you like it.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    When you see E06 then that means that the overtemperture is reached. Just test your temp sensor with a multimeter what it gives at the signal pin. It should be actual temperature multiplied by 10 in mv. So 230mv means 23 degrees. Problem with the recommended temp sensor is that there are too...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Only difference in the configurator is that the values "PWM Duty Cylce Ramp up" and "PWM Duty Cylce Ramp Dw" now also control the motor current. So before they controlled a range of 17 battery amps and now they control 30 motor amps. So if you think it reacts to slow you can decrease the values...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Does somebody know him and can tell time about the changes so take a look at. He provides his changes via Zip files which makes it not possible to create pull requests for it. But if anybody is interested they can have a look my repository and give it a try.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    You can use Marcos editor.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Just forked the repository and added my changes. Also added a pull request to stancokes repository. Feel free to give it a try. Features are Changes from battery current to motor current as the main control loop. Range of the torque sensor is set to a maximum. Old firmware only supported 32 ADC...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    I will fork and make it public once i have it ready.
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Modified the firmware to motor amps control and results are nice. Motor feels more connected, which means it follows your input even better. Downside is that the more the motor follows your input the less you recognize that the motor assist you. Especially on the lower levels. You need to...
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    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    What most people don't really understand is how the heat in the motor is generated. It is not the battery amps. It's the motor amps. And they are dependend on the duty cycle. I think the TSDZ2 is normally set to a max of 32 A at the motor. So if you change the battery current you can still reach...
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    Anomalies Present in Enertion Video / Data Logging Software?

    Has nothing to do with Enertion. When a float is converted to a int then it rounds it down. Means 8,6542% duty cycle get's converted to 8%. In Vedders video (BLDC) the duty cycle has a precision of 1 number after the comma. In the Raptor 1 Video my app only shows a precision of full %. So if you...
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    Anomalies Present in Enertion Video / Data Logging Software?

    That's unacceptable. Somebody should call the cops. Or we found a new source of free energy. Little hint, check what happens when a float get's converted to a int.
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    VESC Android App

    The app has some new features. More info can be found here. http://www.electric-skateboard.builders/t/extended-bldc-tool-with-watt-control-mode-ppm-cruise-control-individual-throttle-curve-and-android-app/12286
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    VESC Android App

    At the moment I have no plans to make a IOS version. But maybe in the future. Still improving the app and the firmware atm. Next feature will be average values because there are too many misunderstandings how the VESC works in different situations. So it should help to see what is limiting the...
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