Search found 7 matches

by mspider65
Sep 06 2019 5:11am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5927
Views: 496101

Re: New "TSDZ2 Torque Sensor Central Motor"

casainho wrote:
Sep 06 2019 3:49am

Are you aware of the SW102 display with Bluetooth? SW102 is very flexible and for instance we have now integration with Strava mobile app.
Yes, i know, but i like to make experimens ad i already have an ESP32 board an the OEM Vlcd5 display.
by mspider65
Sep 06 2019 2:32am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5927
Views: 496101

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi, i'm planning to add an ESP32 board between the motor controller and the display. The board will act as "man in the middle" between the two UARTs and will be able to add blutooth and WiFi capability to the Controller. I'm still really undecided about how to get power supply for the board. One opt...
by mspider65
Aug 07 2019 12:40pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3882
Views: 192576

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

I just want to say that I will be developing today and making Alpha 3. Here is what I planned: - EEPROM will be slightly more efficient thanks to mspider65! - Motor temperature not displayed in odometer field when user selects it to be displayed, this will be sorted out! - No assistance over 90 cad...
by mspider65
Aug 05 2019 9:08am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3882
Views: 192576

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

- there is absolutely no need to store the configurations on the motor controller, instead, the LCDs as 850C has 16x times more memory (512 kbytes VS 32 kbytes) and so they can store it without any worry Hi Casainho, It was not my intention to raise an issue. In any case i was talking about the few...
by mspider65
Aug 05 2019 8:00am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3882
Views: 192576

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

But this would be possible to implement on the controller as we are starting from scratch. Do you have any further thoughts? Please give feedback where improvements can be made and thank you again for helping me! Hi Buba, glad to be helpful. And Yes, I have another thoughts :) Would it be possible ...
by mspider65
Aug 05 2019 1:36am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3882
Views: 192576

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

I just want to mention for future reference that the EOP flag is not something you need to poll on our type of microcontrollers (low density, ST). The write operation is stalling the CPU so it can not do anything else until the operation is completed. Hello Buba, I don't want to sound insistent, an...
by mspider65
Aug 04 2019 2:59pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3882
Views: 192576

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

The last 24 hours I have worked like a mad man to take care of the EEPROM bug and get the Alpha 2 out. I tested, changed and modified well over 1000 lines of code to get it to work perfectly. Works great for me and I can only hope it will work great for the community. Hi Buba, as for the eeprom bug...