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by eyebyesickle
Feb 17 2019 10:28am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 1803
Views: 64827

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

Well, on that time, if I remember, almost no one was selling it and was expensive like 100 euros, now it is very different. I appreciate if you can send me 1 unit, but I am only evaluate for now. Please share pictures of the internal boards, etc, that is the most important for now. The clock needs ...
by eyebyesickle
Feb 16 2019 8:19pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 1803
Views: 64827

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

Tiny LCD with bluetooh PSWPower is selling the SW102 LCD for Bafang that seems a version of the eggrider LCD, for 45€ . Seems a decent price. Eggrider seems to use a Nordic microcontroller that includes Bluetooth. SW102 listing on PSWPower and other online shops on aliexpress never mention Bluetoot...
by eyebyesickle
Feb 08 2019 10:50pm
Forum: Motor Technology
Topic: Tsdz2 firmware open souce adapted to vlcd5
Replies: 86
Views: 3026

Re: Tsdz2 firmware open souce adapted to vlcd5

Oooooh yeah.... great job on this. This is very much appreciated, a lot of people have been requesting this for a while... makes it so much easier to experience the upgraded motor functions. I have the 36v dialed in real good! Very happy with it. I am playing with the settings some for 48v/52v now. ...
by eyebyesickle
Feb 06 2019 11:22pm
Forum: E-Bike Technical
Topic: Bafang 850C color LCD -- Flexible OpenSource firmware
Replies: 10
Views: 647

Re: Bafang 850C color LCD -- Flexible OpenSource firmware

Hi, How is this project going? I think this one was a good decision... Way back last year I experimented with Using a BBS harness for the TSDZ2, now I have a batch of these Motors with the 850C and Bafang Harness ( I see another company does too, actually )... I see you said there was encryption inv...
by eyebyesickle
Jan 15 2019 11:20pm
Forum: E-Bike Non-hub Motor Drives
Topic: TSDZ2 lunacycle Edition??
Replies: 9
Views: 670

Re: TSDZ2 lunacycle Edition??

If they don't have a good answer for that...then that is your answer
by eyebyesickle
Dec 14 2018 4:34pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4398
Views: 311215

Re: New "TSDZ2 Torque Sensor Central Motor"

Gelgora wrote:
Dec 14 2018 4:07am
Will a tsdz2 work with a 83mm bottom bracket? Looked everywhere without finding an answer
You can make it work with the 92mm version
by eyebyesickle
Nov 25 2018 12:58pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4398
Views: 311215

Re: New "TSDZ2 Torque Sensor Central Motor"

I'm in progress of switching my build over to the open source firmware and the KT-LCD3 display. I'm searching for the pinout map for the 8 pin connector to the motor controller on the TSDZ2. I've searched and found maps of wire colors against controller functions but the only way to use that is to ...
by eyebyesickle
Oct 12 2018 9:07pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "Lingbei MM28.250 torque sensor mid drive"
Replies: 274
Views: 23015

Re: New "Lingbei MM28.250 torque sensor mid drive"

hey sickle where are these on your website I can find it? http://recycles-ebike.com/search?controller=search&orderby=position&orderway=desc&search_query=EBBS02&submit_search= That's the partner website I provide support for. FYI though, they are not the 12 mosfet, we have a few of the older models ...
by eyebyesickle
Oct 12 2018 12:06pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "Lingbei MM28.250 torque sensor mid drive"
Replies: 274
Views: 23015

Re: New "Lingbei MM28.250 torque sensor mid drive"

I hope it's confirmed for everyone now, because stating that it had been confirmed sure didn't do the trick! :roll:

Haha, had to
by eyebyesickle
Oct 03 2018 11:06pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4398
Views: 311215

Re: New "TSDZ2 Torque Sensor Central Motor"

billm, So, your unit works up to 58.8v but cuts out after riding 10-15 miles? It sounds like voltage sag is a possible problem when the battery is getting partially drained... if the LVC is 45, and when you put the battery on the charger it was 53ish... I'd say that's resting voltage which is a bit ...
by eyebyesickle
Oct 01 2018 12:01am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4398
Views: 311215

Re: New "TSDZ2 Torque Sensor Central Motor"

You might need to flash fresh 52v profiles - I sent you the link. I dont know its worked for some people fine to manually edit, even someone the other day, but most people seem to have to flash a whole new file. You will know when you try it on a fully charged 52v. Keep in mind, the LVC for the 52v ...
by eyebyesickle
Sep 30 2018 10:21pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4398
Views: 311215

Re: New "TSDZ2 Torque Sensor Central Motor"

Yeah, if I just plug in my programming cable it works, but if I plug in an extension to reach my bike from the laptop easily, then it doesn't work. Remove the extension cable, works again, so a long cable degrades the signal too much it would seem...
by eyebyesickle
Sep 30 2018 10:19pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "Lingbei MM28.250 torque sensor mid drive"
Replies: 274
Views: 23015

Re: New "Lingbei MM28.250 torque sensor mid drive"

Motor noise, less. Cadence, maybe a tad higher, about the same. Weight, a tad higher, not by much. Here is the new programming (48/52v) compatible with older model motors: https://drive.google.com/file/d/1FEvRvf9OQh_5-0Ku_YkmI6KHHRwCgvo8/view?usp=drivesdk Hi eyebyesickle. Do u have new programming ...
by eyebyesickle
Sep 22 2018 11:37am
Forum: E-Bike Non-hub Motor Drives
Topic: New "Lingbei MM28.250 torque sensor mid drive"
Replies: 274
Views: 23015

Re: New "Lingbei MM28.250 torque sensor mid drive"

Motor noise, less. Cadence, maybe a tad higher, about the same. Weight, a tad higher, not by much.

Here is the new programming (48/52v) compatible with older model motors:

https://drive.google.com/file/d/1FEvRvf ... p=drivesdk
by eyebyesickle
Sep 21 2018 7:32pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "Lingbei MM28.250 torque sensor mid drive"
Replies: 274
Views: 23015

Re: New "Lingbei MM28.250 torque sensor mid drive"

fantasy2: I didn't ask, but I assume it may be pushing it for 6 mosfets... so I wouldn't try it - HOWEVER, I can ask for the new programming with toned down power for you to flash if you want scooterman101: I don't think they would be lowering price like BMSbattery. Also, just a hunch, but I would g...
by eyebyesickle
Sep 21 2018 11:30am
Forum: E-Bike Non-hub Motor Drives
Topic: New "Lingbei MM28.250 torque sensor mid drive"
Replies: 274
Views: 23015

Re: New "Lingbei MM28.250 torque sensor mid drive"

Here is a diagram of how the Lingbei Torque Sensing works. It was already posted actually, it looks The new programming is much better. I'll have some here shortly! Yaay. Better torque sensing and 22-23 amps makes a lighter weight BBS02 model in my book. I dont run them over 23 amps anyway, so its p...
by eyebyesickle
Sep 20 2018 6:47pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "Lingbei MM28.250 torque sensor mid drive"
Replies: 274
Views: 23015

Re: New "Lingbei MM28.250 torque sensor mid drive"

I'll check. I've been preoccupied with an injury. I do want to mention something concerning some of the previous discussion here. I try to be polite and respectful when stating something I know... Halfway as a matter of routine as to not be cocky or abrasive, halfway as to not antagonize officially ...
by eyebyesickle
Sep 16 2018 2:00pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4398
Views: 311215

Re: New "TSDZ2 Torque Sensor Central Motor"

Ok, this is technical and may be confusing for some but I think are great news: OpenSource firmware for the XH18LCD!! I have now started a collection for information that are needed to develop custom firmware for the XH18LCD: https://github.com/hurzhurz/xh18lcd And I have also created a example fir...
by eyebyesickle
Sep 08 2018 2:02pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4398
Views: 311215

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi Guys, I got TSDZ2 750w 48v with vlcd5. All was excellent until 150 km. Now at low speed (smaller than 10km/h), I get 99km/h speed error and the engine disconnects. The engine gets connected back when hitting 10km/h+ and all is good. This very bad because I can no longer climb hard slopes. I do n...
by eyebyesickle
Sep 01 2018 8:31pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 1803
Views: 64827

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

Hi, What about with the original firmware, is there a setting I could change to always start in turbo mode? I like to wire a switch for the coaster brake models, and use it without a display or speed sensor, so there is only 1 wire to the battery for a real clean setup. Without display it has the h...
by eyebyesickle
Aug 31 2018 5:24pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 1803
Views: 64827

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

Thanks Casainho and other for a great job you are doing with the open source firmware. I would like to ask if we can program TSDZ2 with power signal on in turbo mode from the begining? That way we can test it without use of any LCD. No, it is being developed to use only with LCD3. Although I like t...
by eyebyesickle
Aug 30 2018 7:20pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 1803
Views: 64827

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

There are several opinions about the used display in relation with the open source firmware. Now there is a tiny display on the market, that may have most of the wished features: Matrix display programmable Bluetooth Tiny https://bitbucket.org/eggpower/eggriderv2/wiki/Home Did anyone just try to im...
by eyebyesickle
Aug 29 2018 3:02pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4398
Views: 311215

Re: New "TSDZ2 Torque Sensor Central Motor"

I did a release for V0.6. I developed a new feature: now assist levels factor are configured on LCD3. We can also choose how many assist levels: 3: assist level 0: number of assist levels: default value: 5. This is the number of available assist levels, max number is 9. 1: assist level factor: this...
by eyebyesickle
Aug 28 2018 1:49pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4398
Views: 311215

Re: New "TSDZ2 Torque Sensor Central Motor"

Maybe try holding them even longer than 10 seconds? Even the older models should be able to access this menu.
by eyebyesickle
Aug 25 2018 5:09pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 4398
Views: 311215

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi all, my controller is demaged and I am trying to remove it. Opened the engine and it does not come out. Is it screwed to the right side, behind the chain ring or it is being held by cables ? Does anyone have manual on how to remove this? Attaching pic of the failure. Anyone experienced the same?...