Search found 27 matches

by Ackmaniac
Jan 20 2020 7:01am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: 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 latest...
by Ackmaniac
Jan 17 2020 9:08pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: 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 Threshol...
by Ackmaniac
Nov 20 2019 5:59am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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 output ...
by Ackmaniac
Nov 12 2019 10:00am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

It does not happen often. Maybe once every 60 power cycles. Possibly related to adjusting assist level while screen is still loading, as last two times it happened within 30 seconds of starting my commute. Maybe i'm somehow turning on walk assist or something, not sure how to do that. Does the km/h...
by Ackmaniac
Nov 06 2019 3:57pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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 the t...
by Ackmaniac
Nov 05 2019 8:26pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

I just did some small bugfixes which should solve the walk assist and throttle problem.
Sources are available here
https://github.com/AckmaniacSoftware/TS ... D6-display
by Ackmaniac
Oct 25 2019 9:04am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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 almost...
by Ackmaniac
Oct 18 2019 11:45am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

Thx for the info, i will have a look.

But what is special about the EMTB mode compared to the normal mode?
by Ackmaniac
Oct 18 2019 3:05am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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. 2019-10-18 10_06_16-TSDZ...
by Ackmaniac
Oct 17 2019 9:09am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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.
by Ackmaniac
Oct 16 2019 5:52am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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 ste...
by Ackmaniac
Oct 16 2019 5:43am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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. https://github.com/AckmaniacSoftware/TSDZ2-...
by Ackmaniac
Oct 14 2019 7:09pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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 ste...
by Ackmaniac
Oct 14 2019 7:08pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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 many fa...
by Ackmaniac
Oct 07 2019 6:28pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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 to m...
by Ackmaniac
Oct 04 2019 2:35am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

Sorry, please link. see here: https://github.com/AckmaniacSoftware/TSDZ2-Smart-EBike-compatible-with-original-VlCD6-display Also added a pull request to stancokes repository Sorry, but I don't want to do any work on this project, please contact marcoq to update his repo directly. regards stancecoke...
by Ackmaniac
Oct 04 2019 2:32am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

Elinx wrote:
Oct 02 2019 2:57am
Ackmaniac wrote:
Sep 30 2019 6:10pm
Just forked the repository and added my changes. ..........
Thank you for this contribution. Looking forward to it.
I presume it must be flashed with STM or is it possible to use Marcoq's java configurator too?
You can use Marcos editor.
by Ackmaniac
Sep 30 2019 6:10pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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 step...
by Ackmaniac
Sep 19 2019 9:01am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

I will fork and make it public once i have it ready.
by Ackmaniac
Sep 19 2019 5:04am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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 switch off...
by Ackmaniac
Sep 16 2019 3:00pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98243

Re: Tsdz2 firmware open source adapted to vlcd5

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 32A...
by Ackmaniac
May 19 2017 12:40pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Anomalies Present in Enertion Video / Data Logging Software?
Replies: 5
Views: 1225

Re: Anomalies Present in Enertion Video / Data Logging Softw

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 see...
by Ackmaniac
May 04 2017 5:57pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Anomalies Present in Enertion Video / Data Logging Software?
Replies: 5
Views: 1225

Re: Anomalies Present in 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.
by Ackmaniac
Jan 31 2017 4:16am
Forum: Stand-up E-scooters and E-skateboards
Topic: VESC Android App
Replies: 8
Views: 2654

Re: VESC Android App

The app has some new features. More info can be found here.
http://www.electric-skateboard.builders ... -app/12286
by Ackmaniac
Jan 03 2017 6:39pm
Forum: Stand-up E-scooters and E-skateboards
Topic: VESC Android App
Replies: 8
Views: 2654

Re: 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 power...