Search found 62 matches

by ilu
May 20 2020 9:13am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5774
Views: 389134

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

Trying to install this an a sw102 for the first time, but the wiki seems broken :( "Download the latest version of the firmware from here. You will only need the `sw102-full-x.y.z.hex` file for now. " on https://github.com/OpenSource-EBike-firmware/TSDZ2_wiki/wiki/Flash-the-bootloader-and-firmware-...
by ilu
May 17 2020 4:02am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1134
Views: 118055

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

I read it's easier to damage the motor and controller with the 52v, if that's the case I'm not going to try it. I don't have temperature sensor installed. You can limit the maximum current. Voltage in itself does not do anything that would damage the motor or controller. If the motor power (current...
by ilu
May 16 2020 2:36pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1134
Views: 118055

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

With the custom firmware's its possible to use a 52v battery with a 48v motor? My battery's bms died, new one from ali's onroute but its going to take a while. Guy here in the same village sells a new unipack 52v-14Ah hailong case battery, thinking of picking that one up and using it till the other...
by ilu
May 15 2020 2:00pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5774
Views: 389134

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

I just updated to 1.0.0B1 and currently configure it. I'll report. One thing I notice : there is a bug that makes impossible to calibrate the torque sensor : as soon as you scroll further than "Pedal Group" the display hangs. It also happens quite often at seemingly random times. I read that somebo...
by ilu
May 10 2020 7:38pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7286
Views: 761238

Re: New "TSDZ2 Torque Sensor Central Motor"

I'll have another look at those EcoCycles instructions, and see how thin a washer I can find online. It's nowhere near 0.5mm of travel, so might be a challenge to pack it in any better than it is already. Look for shims, not washers. Shims come and exact thickness and washers don't. Yeah I had trou...
by ilu
May 10 2020 8:29am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7286
Views: 761238

Re: New "TSDZ2 Torque Sensor Central Motor"

Those instructions look like they would fix play on green, but not my blue and red? Cheers Rob You can put another 6902 bearing on the left side of the axle, like in the picture below (taken from the OSF FAQ depicting older vs newer axle type). This stabilizes the axle to some degree, although did ...
by ilu
May 10 2020 5:35am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7286
Views: 761238

Re: New "TSDZ2 Torque Sensor Central Motor"

Question: in the first 250km (very hilly km, admittedly), it's developed the apparently fairly common axle/main cog wobble. I've seen a couple of posts about shimming the axle - is there an exploded diagram of how this all fits together? Bought from a UK seller, so really keen not to lose that warr...
by ilu
May 04 2020 10:21am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5774
Views: 389134

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

Personally I prefer the 2nd option BUT I’d have to cut both the adapter/extension cable and the 1to3 cable since they’re too long, and I really don’t know if this is recommended. What I don’t like about the first option is that one connector will remain unused/disconnected I don’t know if this coul...
by ilu
May 02 2020 5:50pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7286
Views: 761238

Re: New "TSDZ2 Torque Sensor Central Motor"

EDIT: Another question. TSDZ2 came with a split connector on a speed sensor and if I understand correctly I can connect 6V lights there. What bike lights can you recommend? Aliexpress is mostly carrying higher voltage lights and 6V ones usually don't have very good reviews because they're not that ...
by ilu
May 02 2020 12:55pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7286
Views: 761238

Re: New "TSDZ2 Torque Sensor Central Motor"

Would changing the controller in the motor to 48v be an option? - Thanks again- Yes, based on the voltage you measured it seems that your battery is nominally 48V, actually meaning 13s ie. 13 cells wired in series (assuming they are the most usual 18560 type cells). Those batteries are commonly cha...
by ilu
Apr 30 2020 4:28pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7286
Views: 761238

Re: New "TSDZ2 Torque Sensor Central Motor"

So - test so far Display switch on / off - motor functions OK Battery switch on / off - motor functions OK Battery remove from holder then refit - motor functions OK Battery remove / recharge / refit - motor functions NOK - same failure as described in start of this post . Does replacing the contro...
by ilu
Apr 25 2020 8:20am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7286
Views: 761238

Re: New "TSDZ2 Torque Sensor Central Motor"

Does anyone have a link (AliExpress) to the sprag clutch removal tool shown in the repair manual? Thanks It's not for removing just the sprag clutch but for taking out the whole gear/sprag clutch -assembly, which you most probably can pull out with using just the spider to which chainring is attach...
by ilu
Apr 23 2020 4:44pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7286
Views: 761238

Re: New "TSDZ2 Torque Sensor Central Motor"

I just got 36v motor from PSWpower via their Aliexpress site (bought on 10th, got it on 20th of April) and it didn't have any 2020 sticker. It also has the three streaks on the side cover like in the "old" motor version in the linked image. I don't have flashing tools yet so I haven't tried the mot...
by ilu
Apr 23 2020 2:53pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7286
Views: 761238

Re: New

Well, a picture can be as simple as a stock photo everybody is using. PSWpower.com has confirmed they are selling the 2020 version of the motor, and so have several of the EU sellers I contacted sofare. PSWpower doesn't mention anything about a change in the motors and a 36V motor I bought from the...
by ilu
Apr 23 2020 5:14am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7286
Views: 761238

Re: New

https://www.pedelecforum.de/forum/index.php?threads/tongsheng-tsdz2-36v-neues-design-2020.73872/ (put it into google translate) Later in this same thread they say that the motor labeled as 2020 has nothing different except the connector. Where is this new motor sold? All the sellers advertising "ne...
by ilu
Apr 22 2020 4:14pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7286
Views: 761238

Re: New

Forgot to quote you, the answers before was for you. You can edit your post by clicking the small pen icon (right next to the quote icon) appearing in your own posts. Perhaps it would help if you posted a link to these different new motors? With a quick search I cannot find any that would look in a...
by ilu
Apr 22 2020 7:35am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7286
Views: 761238

Re: New "TSDZ2 Torque Sensor Central Motor"

...I’ve read that the Bafang sw102 is compatiable with tsdz2 stock and osf. I have a sw102 here and the wiring diagram off of github so am just soldering to my old xh18 cable as will never use that horrid thing again. Has anybody else attempted this and am doing this in vain just to find out it won...
by ilu
Apr 17 2020 1:21pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5774
Views: 389134

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

Are you sure? I asked Eco Ebike about the bluetooth update of their SW102 display on January and they told me: "The initial OSF upload by Bluetooth is not available yet. It is still a work in progress. For now, you have to open it, and do it manually. We recommend using the OSF 850c until the Bluet...
by ilu
Apr 17 2020 11:25am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5774
Views: 389134

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

phm2000 wrote:
Apr 17 2020 4:33am
Hi

Is it possible to use SW102 without "open it" to flash it and use new firmware ?

Thanks
No, unless you buy a pre-flashed version like this:

https://www.eco-ebike.com/collections/t ... heng-tsdz2
by ilu
Apr 14 2020 11:21am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1134
Views: 118055

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

In the next version that I will release shortly, all the parameters will be in the configurator. Java Configurator Layout (3 tab) Awesome! Thank you for your work. I feel this firmware version works really well and with the configurator the settings will be easier to manage, especially for new users.
by ilu
Apr 12 2020 3:41am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1134
Views: 118055

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

w0utje wrote:
Apr 12 2020 2:57am
Buy it on AliExpress, it's like 2€ inc. shipping.
For sure but shipping from China might take 2 weeks or 2 months atm.
by ilu
Apr 12 2020 3:39am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5774
Views: 389134

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

Hello Guys, I hope you can help me. I just build a GT Avalanche with the TSDZ2 but I hate the big VLCD5 Display. Is it possible to use the SW102 Display with Stock Firmware if Yes what I have to do ? Why not buy a XH18? EAD0C744-2D97-4EFC-BB4C-22A65D443693.jpeg Because I don’t like it I want the SW...
by ilu
Apr 11 2020 4:27am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5774
Views: 389134

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

Does anyone know wether there will be any problem if I have temperature sensor installed and I revert back to stock firmware? Mainly for making comparisons, I'm not planning to use stock for a long time so I wouldn't want to remove the sensor just for that.
by ilu
Apr 11 2020 4:22am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1134
Views: 118055

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

Hi everybody. I want to buy a ST-LINK V2 to update the firmware of my my tsdz2. Which device do you recommend to buy ? 1) ST-Link V2 Stlink Emulator Downloader Programming Mini (more or less ten dollars) https://www.amazon.it/ST-LINK-Unit%C3%A0-Programmazione-Downloader-Emulatore/dp/B084LFKY1P/ref=...
by ilu
Apr 10 2020 12:32pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1134
Views: 118055

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

What do you mean? What kind of type? I mean this gear: https://de.aliexpress.com/item/32827565766.html And yes, I come from the EU, from Germany to be precise. There are two types, one has a straight cut gear and the other a helical gear ( late motor ) I think the brass/nylon reduction gear is alwa...