Search found 146 matches

by dameri
Mar 22 2020 4:04am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

Re: TSDZ2 mid drive and 850C and SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

I installed v.860C_850C_SW102_v0.6.9 to 850C display and hex 0.55.0 on tsdz2 a couple of days ago. When I turned on the display, it said TSDZ2 firmware error. I tried installing again a few times and the same message came every time. I had previously used 850C_v0.6.4 and motor v0.53.0. I reinstalled...
by dameri
Mar 09 2020 2:24am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717503

Re: New "TSDZ2 Torque Sensor Central Motor"

French legislation now bans the practice of eMTB tuning. If an individual or retailer are caught modifying an ebike to derestrict its maximum speed, the offence is now punishable by up to one-year imprisonment (two year for retailers) and up to a €30,000 fine. https://ebike-mtb.com/en/france-bans-il...
by dameri
Mar 09 2020 2:20am
Forum: E-Vehicles General Discussion
Topic: France bans illegal eMTB tuning with fines up to € 30,000
Replies: 27
Views: 1163

France bans illegal eMTB tuning with fines up to € 30,000

French legislation now bans the practice of eMTB tuning. If an individual or retailer are caught modifying an ebike to derestrict its maximum speed, the offence is now punishable by up to one-year imprisonment (two year for retailers) and up to a €30,000 fine. https://ebike-mtb.com/en/france-bans-il...
by dameri
Mar 07 2020 9:57am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717503

Re: New "TSDZ2 Torque Sensor Central Motor"

It's here: https://github.com/OpenSource-EBike-fir ... on-display

Enter configurations screen: simultaneous ON/OFF, UP and DOWN, long press
by dameri
Mar 07 2020 3:58am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717503

Re: New "TSDZ2 Torque Sensor Central Motor"

Just my luck, after 800km+ my year old tsdz2 packed up. I left it parked at work, when i went back after a few hours i find the display on, with all leds lit up. i tried switching off, with no success, so i removed battery. I charged battery (i thought it was around 20% full, but could not check) a...
by dameri
Mar 06 2020 8:13am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

Re: Temperature Sensor Install

FYI Been working on a good temp sensor install... The cap near the top has 5-6mm wall thickness. I drill a small pilot hole (7/64 - 2.8mm) about 4mm deep, and screw the sensor in with a 6mm long 3mm self tapping screw (needs a pilot hole although it is self tapping)... The sensor base itself is a g...
by dameri
Feb 27 2020 6:36am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

Re: TSDZ2 mid drive and 850C and SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

... I yes, I am also buying the Blue gear for 20 euros on Aliexpress straight to my door, the only thing is that it takes some time and hand dirty to replace it inside the motor :-) Do you have a good reliable source on Aliexpress please? There are so many, and it's good to know the good from the b...
by dameri
Feb 16 2020 5:00am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717503

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi, I'm hoping someone can help me with some issues I've been having with my tsdz2 build. I bought the 750w 48v motor, planning to get a 48v battery in NZ. This proved impossible for me so I had to settle for a 36v battery. I flashed the 36v files from the eco-bike tutorial which was easy enough. O...
by dameri
Feb 07 2020 5:50am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 952
Views: 98245

Re: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

Does anyone know if it's possible to add a brake sensor to a controller which has only the 6-pin display cable? Perhaps soldering a wire on the controller and connecting that to the sensor? Here is temperature sensor installing on 6-pin controller by jbalat. https://www.youtube.com/watch?v=Wb8Omk6e...
by dameri
Jan 28 2020 7:56am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

Re: TSDZ2 mid drive and 850C and SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

850C_v0.6.4 is the best ever. I skipped the previous version due to the hurry. Big thanks to casainho. I have the odo working, I also use the lights through the speed sensor splitter and I have no problem.
by dameri
Jan 24 2020 10:14am
Forum: E-Bike Non-hub Motor Drives
Topic: TSDZ2 Stronger BB Spindle
Replies: 1
Views: 353

Re: TSDZ2 Stronger BB Spindle

Hello! I'm having problems snapping BB spindles at the groove where the circlips locate. I am a heavy and strong cyclist, I've destroyed plenty of BB and pedal spindles and cranks in my time, but I've done three of these in the last year (approx one every 1,000 miles) and I'm a bit fed up of it. So...
by dameri
Jan 22 2020 9:05am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

Re: TSDZ2 mid drive and 850C and SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

You advised me to change the values at the knee of curve, I did it and it didn't help. I tried many options. And as I said the program works well without calibration, and I am satisfied. By the way, maby I’m not the only one. Hi did you try any new settings, I am also having very little assistance a...
by dameri
Jan 22 2020 8:44am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

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

When I drive with torque sensor calibrated on factor level 1.0 assist is no good. So you don't know how to change the assist factor levels or you are simple being lazy to do it? I wouldn't call myself lazy, I commute by bike, I do my daily shopping by the bike and I also ride for fun. I have seven ...
by dameri
Jan 22 2020 2:04am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

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

So, I think you need to focus on the values around the knee of the graph, maybe trying to measure 5 values near around, because that zone will have a big impact on the values calculated. Also I think is important for you try to imagine a soft round curve passing on/near all the points and so you ca...
by dameri
Jan 16 2020 10:28am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717503

Re: New "TSDZ2 Torque Sensor Central Motor"

Do this kind of bracket if it can fit in there. This is a picture of a casainho.
TSDZ2-full_suspension_bicycle-051.jpg
TSDZ2-full_suspension_bicycle-051.jpg (321.51 KiB) Viewed 2396 times
by dameri
Jan 15 2020 9:43am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

Re: TSDZ2 mid drive -- Flexible OpenSource firmware (Casainho code only) for TongSheng TSDZ2 mid drive motor

You get to the correct firmware version by following the wiki, the how to install the firmware guide. There is no other way, users need to update the firmware to latest version. And I did saw your video and I known because I did the development that the latest version of 0.51.0 has improvements on ...
by dameri
Jan 12 2020 4:04am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717503

Re: New "TSDZ2 Torque Sensor Central Motor"

Did you buy the engine from PSWPower? I think there is pretty good customer service.
At least TSDZ2 motor develops some how. Inverted connectors. Is it good thing or shit happens like axles.
by dameri
Jan 09 2020 7:09am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

Re: TSDZ2 mid drive -- Flexible OpenSource firmware (Casainho code only) for TongSheng TSDZ2 mid drive motor

So, I think you need to focus on the values around the knee of the graph, maybe trying to measure 5 values near around, because that zone will have a big impact on the values calculated. Also I think is important for you try to imagine a soft round curve passing on/near all the points and so you ca...
by dameri
Jan 09 2020 6:34am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

Re: TSDZ2 mid drive -- Flexible OpenSource firmware (Casainho code only) for TongSheng TSDZ2 mid drive motor

I installed 850C_v0.6.2 and v0.51.0. Torque sensor calibration didn't work for me. My ADC values are very low compared casainhos values. My 0 kg ADC value is 146 and casainho has 292, my 78 kg (my weight) ADC value is 281, casainho has on 54 kg 378 ADC. Perhaps it requires a torque sensor adusting....
by dameri
Jan 08 2020 9:59am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

Re: TSDZ2 mid drive -- Flexible OpenSource firmware (Casainho code only) for TongSheng TSDZ2 mid drive motor

I installed 850C_v0.6.2 and v0.51.0. Torque sensor calibration didn't work for me. My ADC values are very low compared casainhos values. My 0 kg ADC value is 146 and casainho has 292, my 78 kg (my weight) ADC value is 281, casainho has on 54 kg 378 ADC. Perhaps it requires a torque sensor adusting. ...
by dameri
Jan 04 2020 11:48am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

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

What could be the reason, when I configure 850C display, and when I close it and start again, there is default values? Versions: 850C_v0.6.1 and tsdz2 v0.50.0. I am having the same issue... I can't understand why... it is very annoying. I want to solve it and make a new release Monday, I have a gre...
by dameri
Jan 04 2020 9:22am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

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

What could be the reason, when I configure 850C display, and when I close it and start again, there is default values? Versions: 850C_v0.6.1 and tsdz2 v0.50.0.
by dameri
Dec 22 2019 5:55am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4973
Views: 348930

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

I am being working on the next firmware version, both on motor and on display. The main new feature will be the torque sensor full calibration and here is my torque sensor values (X axis shows kilograms weight on the left and right pedals and Y axis the torque sensor ADC value). We can see it is no...