Search found 184 matches

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: 6452
Views: 473023

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: 6452
Views: 473023

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: 6452
Views: 473023

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: 8179
Views: 893894

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 2595 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: 6452
Views: 473023

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: 8179
Views: 893894

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: 6452
Views: 473023

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: 6452
Views: 473023

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: 6452
Views: 473023

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: 6452
Views: 473023

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: 6452
Views: 473023

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: 6452
Views: 473023

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...
by dameri
Dec 08 2019 4:42am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8179
Views: 893894

Re: New "TSDZ2 Torque Sensor Central Motor"

I have had the same problem, I think. In colder weather the hf1216 bearing (inside blue gear) actually slipped against the blue gear inner shell. So I hammered it out (very easy). I then used some loctite retaining compound and re-mounted it. After this I've had no slippage. bluegear-slippage.png G...
by dameri
Nov 14 2019 7:03am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8179
Views: 893894

Re: New "TSDZ2 Torque Sensor Central Motor"

famichiki wrote:
Nov 14 2019 6:26am
Can anyone please tell me what the third hole is for in the black mounting bracket? It's unused in all the pics I've seen.

mystery-hole.png
For example you can put wires through that hole.
by dameri
Oct 28 2019 9:21am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8179
Views: 893894

Re: New "TSDZ2 Torque Sensor Central Motor"

Did some extensive testing of the SW102 and it works flawlessly so far. The only weird issue is if you have the brake on when turning on the motor, you get "motor not found" error. Yes but that is an issue on the motor firmware as it does not start up until you release the brakes. Another...
by dameri
Oct 19 2019 3:46am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1537
Views: 164121

Re: Tsdz2 firmware open source adapted to vlcd5

Hi @all, I also want to order (some components are already ordered) a TDSZ2 (48V 750W) with a XH18 and a battery with the following details. // Motor and Display TDSZ2 48V 750 W XH18 Display // Battery 48V 15Ah 13S3P max. continuous current 20A max. peak current 30A (10 seconds) In a second step i ...
by dameri
Oct 10 2019 8:04am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8179
Views: 893894

Re: New "TSDZ2 Torque Sensor Central Motor"

On TS website they introduce TSDZ3 http://www.tsbicycle.net/index.php/content/148, which has optional bluetooth.
I think this: http://www.tsbicycle.net/index.php/content/164 is also new. I don't know who is selling this new model.
by dameri
Sep 27 2019 1:48pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8179
Views: 893894

Re: New "TSDZ2 Torque Sensor Central Motor"

Chainring also can hit the bolts and make clicking sound.
DSC01264.JPG
DSC01264.JPG (277.99 KiB) Viewed 1102 times
by dameri
Sep 25 2019 8:48am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8179
Views: 893894

Re: New "TSDZ2 Torque Sensor Central Motor"

https://ebikechoices.com/p850c-manual/

Above link for 850C manual. I don't know which functions work with OSF.
by dameri
Sep 12 2019 12:57am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8179
Views: 893894

Re: Torque sensor totally destroyed

Hi folks, last Saturday my good old TSDZ2 with nearly 11000 km of mileage passed away in surprisingly brutal manner. I missed a pothole on a forest road and fell from my bike over the chain side. Nothing serious happened to me, just a couple of minor scratches. I continued my trip but noticed that ...
by dameri
Aug 27 2019 10:08am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8179
Views: 893894

Re: New "TSDZ2 Torque Sensor Central Motor"

Currently there are 2 shops selling TSDZ2 and 850C display with our OpenSource firmware: https://www.electrifybike.com and www.eco-ebike.com. For new users that may prefer a turn key solution, I think www.eco-ebike.com option for TSDZ2 with our OpenSource firmware needs advertisement as it is new a...
by dameri
Aug 18 2019 12:58am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6452
Views: 473023

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

< lots of great stuff > Sounds great. Also, in my dream world you can do a deal with the OEM to have a TSZD2 with correct connectors to just plug into a SW102. Also, if we set the options bits differently in the TSZD2, we can use the SW102 (or 850C) to update the motor firmware. (Though the flash o...
by dameri
Aug 17 2019 1:19am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8179
Views: 893894

Re: New "TSDZ2 Torque Sensor Central Motor"

Ordered motor kit from PSWPower on Sunday. By Tuesday, I received a DHL tracking number and it is coming from Singapore. It is now Friday and the DHL shipment says they only received label. No pick-up of the package. I am in the USA. Does anyone know what's going on? I ordered the Motor parts from ...
by dameri
Aug 17 2019 1:07am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8179
Views: 893894

Re: New "TSDZ2 Torque Sensor Central Motor"

Ordered motor kit from PSWPower on Sunday. By Tuesday, I received a DHL tracking number and it is coming from Singapore. It is now Friday and the DHL shipment says they only received label. No pick-up of the package. I am in the USA. Does anyone know what's going on? I ordered the Motor parts from ...