Search found 167 matches

by skestans
Mar 27 2020 2:17am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6506
Views: 481475

Re: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

Hi guys, why do I always have to set the actual time when battery was changed? Isn't the time being stored in the 850C display? I just wrote about this on the wiki FAQ: https://github.com/OpenSource-EBike-firmware/TSDZ2_wiki/wiki/FAQ#850C_display_clock_losing_time My display has a date stamp of 201...
by skestans
Mar 25 2020 2:27am
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New

My clock is also completely off every morning, and I turn off using the power button. So, fails less than 24h? Does it fails like after 1 or 2h? - please test and report. The issue on GH has been updated (https://github.com/OpenSource-EBike-firmware/Color_LCD/issues/80), the amount of time the disp...
by skestans
Mar 25 2020 2:10am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6506
Views: 481475

Re: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

I uploaded sw102 0.6.9 and 0.55 to tsdz2 a few days ago. I drove 50km and everything works. a few posts earlier someone wrote that the driver burned uploading 6.8 or 6.9. Was it a problem during the upload process or is I at risk of damaging the driver while driving? These versions have been pulled...
by skestans
Mar 22 2020 4:44pm
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New "TSDZ2 Torque Sensor Central Motor"

I've got a 850C and 52v stock firmware setup that I want to move to the Open Source firmware for both. However, should I go with 850C Version 0.6.2 (which pairs with Motor Version 0.51.0) or wait for an impending release? I guess what I'm asking is what is coming soon from the developers versus 0.6...
by skestans
Mar 21 2020 9:58am
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New "TSDZ2 Torque Sensor Central Motor"

Brand new TDSZ2? I just got a new TDSZ2 to put on my wife's bike. I currently have a modified one on my touring bike (flashed, thermal pads, temp sensor, dual chainring, KT-LCD3... ). I bought it from PSW Power. Should I install the new one and ride it for a while in the stock configuration, in cas...
by skestans
Mar 19 2020 4:58am
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New

casainho wrote:
Mar 19 2020 2:57am
ancan wrote:
Mar 19 2020 2:54am
My clock is also completely off every morning, and I turn off using the power button.
So, fails less than 24h? Does it fails like after 1 or 2h? - please test and report.
I'll be conducting tests as well over the next couple of weeks.
by skestans
Mar 19 2020 4:54am
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New "TSDZ2 Torque Sensor Central Motor"

Hey all, I'm new here and just a few days ago installed a tsdz2 750w and a 48v battery. It works pretty well, but in terms of speed I'm a little disappointed, with speed limit setting 25 kph OFF, I reach 30-33 kph on flat ground, I thought top speed would be higher. Is this all right, Is 30-33 kph ...
by skestans
Mar 13 2020 3:30pm
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New "TSDZ2 Torque Sensor Central Motor"

I am running stock 52v firmware on the motor and euronau firmware on the 850c, and it also does the same. I usually turn off things by flipping off the switch on my battery, but I will start using the actual power off button on the 850c first and see if that resolves the issue I always switch off w...
by skestans
Mar 12 2020 2:46pm
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New "TSDZ2 Torque Sensor Central Motor"

hefest wrote:
Mar 12 2020 2:28pm
No one?
Can someone measure across motor power connector (with disconnected battery) for continuity/short circuit, I would be grateful.
Infinite resistance/no continuity
by skestans
Mar 09 2020 8:18am
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New

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-i...
by skestans
Mar 08 2020 10:07am
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New

john61ct wrote:Since when do people "shift cars" anymore?
Anyone outside of the US where manual gear boxes are the norm.
by skestans
Mar 07 2020 2:19pm
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New "TSDZ2 Torque Sensor Central Motor"

What's the difference between P850C, 850C, and 860C? Does the firmware upgrade only work on the 850C? Are there different sub versions of the 850C? If yes how do I specify the specific model / version that accepts the new firmware? Thanks I successfully flashed a P850C last week, no problem. I thin...
by skestans
Mar 07 2020 2:16pm
Forum: EBike General Discussion
Topic: Is it realistic to expect using y DIY ebike all year round in Switzerland?
Replies: 24
Views: 1508

Re: Is it realistic to expect using y DIY ebike all year round in Switzerland?

No it’s fine, I left the assist cut off at 25 km/h, that’s enough for me. And I don’t use a throttle, so if I don’t pedal then the bicycle doesn’t move.
by skestans
Mar 07 2020 8:21am
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New "TSDZ2 Torque Sensor Central Motor"

I think I read earlier in the thread that you now have to press all three buttons at once to get the menu. This is done because the mechanics to detect the long vs short press has the side effect of making the menu navigation not very responsive. Can’t find the post though.
by skestans
Mar 07 2020 7:20am
Forum: EBike General Discussion
Topic: Is it realistic to expect using y DIY ebike all year round in Switzerland?
Replies: 24
Views: 1508

Re: Is it realistic to expect using y DIY ebike all year round in Switzerland?

To give an update, I’ve been riding the bicycle over the winter and most of the snow days. It’s fine. The road is usually cleared and salted. With the right clothing it’s not a problem.


Envoyé de mon iPhone en utilisant Tapatalk
by skestans
Mar 07 2020 5:55am
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New "TSDZ2 Torque Sensor Central Motor"

Yeah the bafang 850c won’t work with the tadz2 out of the box, even with the motor on stock firmware. You need a special version of the stock firmware for the display to work with the stock tsdz2, and you need the OSF on both devices for them to work together.
by skestans
Mar 06 2020 9:03am
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi Can anybody help me I am new to the ebike scene I have fitted the tsdz2 750w mid motor 48v all works great apart from when I give the battery a full charge I have to drain some of the battery before the motor works correctly which can be a pain. I would like to try the open source firmware which...
by skestans
Mar 06 2020 2:11am
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New "TSDZ2 Torque Sensor Central Motor"

Now seeing how the recumbent is laid out, I’m wondering: could you have had someone hold the brakes in the trike so it doesn’t move and then load mes the weights on the pedals the same way it’s done in a regular bike, that is to say parallel to the ground? Wouldn’t have that been much easier? And I’...
by skestans
Mar 06 2020 2:03am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6506
Views: 481475

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

Hi, glad you solved your problem. If its intrest someone else, I also succeded. I bought third TTL adapter with CP2102 chip, and wired 850c and adapter to my ebike battery. And lo and behold it worked. I guess I got bad adapters and transformer. One more question. I do not want to splice the displa...
by skestans
Mar 03 2020 4:25pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6506
Views: 481475

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

Ha, I was just wondering today why the plus and minus buttons are so slow to react. Great news as always, thanks casainho!
by skestans
Mar 02 2020 1:41am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6506
Views: 481475

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

You could figure out which pins are the lines you need directly on the MCU and use pigtails to connect the programmer. Could you please stop QUOTING WHOLE POSTS? Someone is fussy today. Let me tell you about this formidable invention that is the scroll wheel! Any mouse has it nowadays, starting at ...
by skestans
Mar 01 2020 3:12pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6506
Views: 481475

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

Man that sucks. Are you using a speed sensor connector, or DuPont wires with heat shrink tube at the ends? If DuPont, maybe you’re not getting a good connection and should try with a speed sensor extension cable so you get the proper connector and good contact. If your speed sensing works correctly...
by skestans
Feb 28 2020 1:15pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6506
Views: 481475

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 skestans
Feb 28 2020 1:14pm
Forum: EBike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8317
Views: 908043

Re: New "TSDZ2 Torque Sensor Central Motor"

Is the speed sensor needed? I have a Garmin GPS and my Phone showing me speed. Does the TSDZ2 require the speed sensor? If it does not what am I loosing without having it? Does the display show you a distance to empty or anything like that? Can I comfigure it to show something else in place of the ...