Search found 10 matches

by xlxc34
Jan 12 2020 1:41pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4921
Views: 347626

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

Hi, I have a very tempermental TSDZ2 which sometimes seems to turn on and run no problem, and other times I get no response unless I REALLY crank down on the pedals, in which case I might get a few 10s of Watts. I thought this might be a dodgy torque sensor, so I bought a new one and it seems to wo...
by xlxc34
Jan 12 2020 1:31pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4921
Views: 347626

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

Hello, I need some ideas from people who installed/worked on the torque sensor. SO far I got the service manual from casainho and I have some clues. I will try to create a tutorial after I have a way of putting it back. How did you removed the torque sensor from the frame? I mean the actual torque ...
by xlxc34
Jan 07 2020 7:38am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4921
Views: 347626

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

Hi, I have a very tempermental TSDZ2 which sometimes seems to turn on and run no problem, and other times I get no response unless I REALLY crank down on the pedals, in which case I might get a few 10s of Watts. I thought this might be a dodgy torque sensor, so I bought a new one and it seems to wo...
by xlxc34
Jan 07 2020 3:53am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4921
Views: 347626

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

Hi, I have a very tempermental TSDZ2 which sometimes seems to turn on and run no problem, and other times I get no response unless I REALLY crank down on the pedals, in which case I might get a few 10s of Watts. I thought this might be a dodgy torque sensor, so I bought a new one and it seems to wor...
by xlxc34
Oct 14 2019 3:12pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4921
Views: 347626

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

Hi All, I have the 36V variant of the TSDZ2 with no throttle. I have installed version 19.0 and after quite a lot of shenanigans I am able to flash the motor - as the very helpful people on here said, it is very important to have a short cable when flashing! I have a problem with the speed sensor n...
by xlxc34
Oct 13 2019 12:21pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4921
Views: 347626

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

Hi All, I have the 36V variant of the TSDZ2 with no throttle. I have installed version 19.0 and after quite a lot of shenanigans I am able to flash the motor - as the very helpful people on here said, it is very important to have a short cable when flashing! I have a problem with the speed sensor no...
by xlxc34
Oct 11 2019 10:30am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4921
Views: 347626

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

I initially had the problem with the software flashing where it says something about address not in range (and also warns of lots of bits of memory not being read while reading the TSDZ2 hex file in). It sounds a bit like the problem hego was having? Has anyone else had this problem? If so, any sol...
by xlxc34
Aug 16 2019 4:06am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4921
Views: 347626

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

Hi, I have the 6 wire Tongsheng TSDZ2 with the KLCD 5 screen, and I succesfully installed the version 19 software, had a pedal around and everything was feeling great. The next day, I turned it on and the speed sensor was going crazy - just basically giving out random numbers. The motor also wasn't...
by xlxc34
Aug 15 2019 8:19am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4921
Views: 347626

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

Thanks, that's good to know! So it's the x6 for screen and motor? The video was a bit ambiguous because I guess it was done when there was a change between the two.

Also, will the screen only flash when it's disconnected from the motor?
by xlxc34
Aug 15 2019 6:59am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4921
Views: 347626

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

Hi, I have the 6 wire Tongsheng TSDZ2 with the KLCD 5 screen, and I succesfully installed the version 19 software, had a pedal around and everything was feeling great. The next day, I turned it on and the speed sensor was going crazy - just basically giving out random numbers. The motor also wasn't ...