Search found 107 matches

by AZUR
Dec 05 2019 12:41pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

So now the buttons to enter field customization is not on/off anymore? I updated the wiki, see there. Thanks Casainho In the 850C the configuration procedure and the information on the fields are amazing. We can see the voltage, current, motor power, human power, cadence, etc. Well done. Today I di...
by AZUR
Dec 03 2019 12:53pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

850C display new firmware release Download here: https://github.com/OpenSource-EBike-firmware/Color_LCD/releases/tag/850C_v0.5.0-beta.7 These release would not be possible without the recent work of the developers: geeksville, lowPerformer and casainho. NOTE: this version was developed for the TSDZ...
by AZUR
Dec 03 2019 12:45pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

850C display new firmware release Download here: https://github.com/OpenSource-EBike-firmware/Color_LCD/releases/tag/850C_v0.5.0-beta.7 These release would not be possible without the recent work of the developers: geeksville, lowPerformer and casainho. NOTE: this version was developed for the TSDZ...
by AZUR
Dec 02 2019 5:59pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

Hi This is my new bike with TSDZ2 and Opensource SW and 850C Display My thanks to Casainho that makes it possible. Is a Giant Trance Ltd 2014, 140mm Front and Rear. Very nice job, looks great. Can I ask how you interfaced the TSDZ2 into the bottom bracket shell? I assume that bike had some kind of ...
by AZUR
Dec 02 2019 5:32pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

I have 2 issues. First is that I don’t get any value in the trip distance field. Second issue, I can only enter in the configuration menu and modify the fields. On main screen I can´t modify the fields. Because the test I am going to do with 15S battery, and because I don´t have yet the BMS install...
by AZUR
Dec 02 2019 5:14pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

Hi, I´m using last TSDZ2 and 850C display compatible versions. I tried firmware yesterday, for the first time, and it´s awesome. Thanks Casainho. I have 2 issues. First is that I don’t get any value in the trip distance field. Second issue, I can only enter in the configuration menu and modify the ...
by AZUR
Dec 01 2019 7:49am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

Hi This is my new bike with TSDZ2 and Opensource SW and 850C Display My thanks to Casainho that makes it possible. Is a Giant Trance Ltd 2014, 140mm Front and Rear. 92 mm 48V TSDZ2 motor. I bought a 100mm motor from Aliexpress Ebird Store and 92 mm axle from Future-bike.it 42 tooth offset front Cha...
by AZUR
Dec 01 2019 7:35am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

Hi, I´m using last TSDZ2 and 850C display compatible versions. I tried firmware yesterday, for the first time, and it´s awesome. Thanks Casainho. I have 2 issues. First is that I don’t get any value in the trip distance field. Second issue, I can only enter in the configuration menu and modify the f...
by AZUR
Dec 01 2019 7:13am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

Hi This is my new bike with TSDZ2 and Opensource SW and 850C Display My thanks to Casainho that makes it possible. Is a Giant Trance Ltd 2014, 140mm Front and Rear. 92 mm 48V TSDZ2 motor. I bought a 100mm motor from Aliexpress Ebird Store and 92 mm axle from Future-bike.it 42 tooth offset front Chai...
by AZUR
Sep 22 2019 2:31pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

Will it be possible to make a firmware version for 15S and 63V? I do not need 63V. I get the BMS to limit me to 62.5V (4.15X15 = 62.25V). Where do you find the limit?? I think maybe it is only on the LCD that don't let you choose more than 13 cells. If so, it is a very quick and easy change on firm...
by AZUR
Sep 22 2019 1:44pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

First of all I would like to thank you all for what you have done. I'm going to do a second ebike with TSDZ2 and OSF. I will (would like to) make a 1P15S battery with 21700 LG M50T cells that have about 5000mA capacity. These cells hold a continuous current of about 8A. These cells also have about 1...
by AZUR
Jul 28 2019 2:27pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6248
Views: 559331

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi, Are there any outcoming wires that are constantly having 3,3v or 5v , even when the motor is turned off ? I am building a battery and would like to add GPS tracking, but not sure should i add it directly to battery (need to decrease voltage) or i can get power to GPS from motor. I think you hav...
by AZUR
Jul 22 2019 7:32am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

In case we need more space in the LCD3 (I guess it's the most used display for this firmware) have you considered to remove some functions? Hard to scrap some work done.. but perhaps beneficial. My personal opinion for functions that can be removed, if needed: - startup boost (as suggested by a use...
by AZUR
Jul 16 2019 12:22pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6248
Views: 559331

Re: New "TSDZ2 Torque Sensor Central Motor"

TSDZ2 can sustain about 500W continuous if you ise a 52V battery. This means it can sustain 9.5-10A continuous, I'm guessing. With 48V nominal that would be 450-480W. I've got 48V 750W from PSWpower, and it states in the description that it is 15A motor. Is there a difference between this one and t...
by AZUR
Jul 14 2019 6:37am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

Hi,

Can I buy the display at PSWPOWER, on Aliexpress?

Full colorful LCD P850C display.

At this link:

https://www.aliexpress.com/item/3266496 ... 3c00QCUMa1

Many thanks,

Azur
by AZUR
Jun 18 2019 9:55am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6248
Views: 559331

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi, Can you please help me. I'm going to buy a new TSDZ2 motor. I will use this motor to remove parts to replace the parts that would fail in the engine that I have installed. From what I read, a few months ago, the TSDZ2 motors that are now being manufactured have new gears. Do you know of any sel...
by AZUR
Jun 18 2019 5:15am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6248
Views: 559331

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi, Can you please help me. I'm going to buy a new TSDZ2 motor. I will use this motor to remove parts to replace the parts that would fail in the engine that I have installed. From what I read, a few months ago, the TSDZ2 motors that are now being manufactured have new gears. Do you know of any sel...
by AZUR
Jun 18 2019 4:23am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6248
Views: 559331

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi, Can you please help me. I'm going to buy a new TSDZ2 motor. I will use this motor to remove parts to replace the parts that would fail in the engine that I have installed. From what I read, a few months ago, the TSDZ2 motors that are now being manufactured have new gears. Do you know of any sell...
by AZUR
Jun 17 2019 11:08am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

Hi, I'm going to buy a new TSDZ2 motor. I will use this motor to remove parts to replace the parts that would fail in the engine that I have installed. From what I read, a few months ago, the TSDZ2 motors that are now being manufactured have new gears. Do you know of any seller in Aliexpress that ha...
by AZUR
Mar 18 2019 3:58pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6248
Views: 559331

Re: Battery Powered Lights Controlled by Display - 120mm TSDZ2

Back to riding a little bit after an injury had me limiting my activities for quite a while!!! I've been working on a few things for the TSDZ2... Displays, cables to pair with temp sensor usage, and a few short videos, showing things like torque sensor diagnostics etc... I'll have some of those up ...
by AZUR
Feb 24 2019 5:58am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6248
Views: 559331

Re: New "TSDZ2 Torque Sensor Central Motor"

Pictures of my latest build (Decatlhon Rockrider 540S M size frame) using TSDZ2, a new bicycle shared for my girlfriend and son (yes, he has already almost his height). I will update the wiki with some of this new pictures and information. Fixing TSDZ2 to the bicycle full suspension frame and also ...
by AZUR
Feb 18 2019 10:42am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

TSDZ2 survival mode and limitations of KT-LCD3 Yesterday, when I was far from everything on top of mountains, I found myself stressed because my TSDZ2 stopped working correctly due to an issue on the speed sensor... luckily I was able to correct the issue but I almost had to quit :-( I remember som...
by AZUR
Feb 18 2019 10:35am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

SW102 display is a good solution, if it works, for a small display and with Bluetooth.

If we want a small display we can have it without an usb port.

It's a display, not a smartphone charger.

Regards
by AZUR
Feb 10 2019 7:18am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 4166
Views: 236209

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

Hi everybody, Thank you all and great work you have done. I have some questions about higher cadence version (option). I know the current version 18.02 has an option related to high cadence. Is this option available for 36V and 48V? Has anyone tested it for 36V? Was this 18.02 high-cadence version t...