Search found 203 matches

by Rydon
Jun 02 2019 10:56pm
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 156
Views: 7106

Re: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

Here is my proposal for the design (on my monitor I can see at real scale, if I put internet browser zoom to 100%): There are some small displacements on the final image but not on the source SVG file I did on Inkscape, I think it is because of final optimizations of JPEG or something - I hope on t...
by Rydon
May 22 2019 12:35pm
Forum: E-Bike Non-hub Motor Drives
Topic: BBSHD Voltage Problem Firmware Update & Instructions
Replies: 69
Views: 2905

Re: BBSHD Voltage Problem Firmware Update & Instructions

Interesting, so there are 3 versions available? 190413, 190418 and 190311? Rydon where did you find the 190311? I wonder if there is a .bin file for BBS02 too. From a trusted source in China. I have forwarded it to Amberwolf. Can you post it here? Ok, here is a directory with all 3 versions in it. ...
by Rydon
May 21 2019 10:08pm
Forum: E-Bike Non-hub Motor Drives
Topic: BBSHD Voltage Problem Firmware Update & Instructions
Replies: 69
Views: 2905

Re: BBSHD Voltage Problem Firmware Update & Instructions

silenec wrote:
May 21 2019 6:11pm
Interesting, so there are 3 versions available? 190413, 190418 and 190311? Rydon where did you find the 190311? I wonder if there is a .bin file for BBS02 too.
From a trusted source in China. I have forwarded it to Amberwolf.
by Rydon
May 21 2019 4:00am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5070
Views: 395956

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi from the UK 😊. I'm very proud to announce I've read every page it took me a week. My head has now turned to mush and I can't remember anything haha. I've emailed electric bike co. Hoping to buy two complete upgrade LCDs plus motor controllers with firmware installed :) . I have received no respo...
by Rydon
May 21 2019 3:30am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5070
Views: 395956

Re: New "TSDZ2 Torque Sensor Central Motor"

Have anyone measured this distance? https://i.ibb.co/6WngyZ7/asd.jpg I mean minimum distance between the round part that goes into bottom bracket to the rest of the engine. My BB is: PF41 92mm BB outside diameter: 47,5 mm Has anyone tested if you need some eccentric adapter to fit the engine or it ...
by Rydon
May 21 2019 2:32am
Forum: E-Bike Non-hub Motor Drives
Topic: BBSHD Voltage Problem Firmware Update & Instructions
Replies: 69
Views: 2905

Re: BBSHD Voltage Problem Firmware Update & Instructions

If you get an error 30h after flashing, you may need a different bin file. Some controllers appear to require the bin file posted but others get error 30h but come alive after flashing with CRR10E4830E105001.1_APP_190311.bin
by Rydon
May 17 2019 5:41pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2443
Views: 113532

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

Oh wow! Superhero by day and superprogrammer by night. She is very lucky. Glad you were there for her.
by Rydon
May 16 2019 12:00am
Forum: E-Bike Non-hub Motor Drives
Topic: BBSHD Voltage Problem Firmware Update & Instructions
Replies: 69
Views: 2905

Re: BBSHD Voltage Problem Firmware Update & Instructions

Followed Amberwolf's instructions and fixed a voltage problem on one motor and resurrected another that my more advanced Bafang BESST system had bricked. Sent him a thank you. :)

There is no throttle problem but then none of my motors have ever had a throttle problem. Even ones imported recently.
by Rydon
May 10 2019 1:36am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2443
Views: 113532

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

I have been trying to contact electrifybike about buying one of their female 1 to 4 cables, but I'm not getting a reply from them. Sorry cnrd and anyone else I have missed. I needed a break so I took a few weeks to kayak a river in Southern Utah. If you or anyone else on this forum want any of the ...
by Rydon
Apr 21 2019 5:24pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5070
Views: 395956

Re: New "TSDZ2 Torque Sensor Central Motor"

In my latest order, I received a mix of motors with silver spiders and black spiders. Up until now all motors I received had black spiders. Is the silver spider a new version of the motor? The silver ones are older motors. If the rubber seal pops out easily they are definitely the older style. I ha...
by Rydon
Apr 20 2019 2:54am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2443
Views: 113532

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

Is anyone susesfully using a throttle on the v0.19 beta? I am getting the adc values reporting fine (menu 10/1) I have set the throttle to active (menu 8/4) but cannot get the throttle to trigger to actually activate the motor? Did you successfully use v0.18.2? That was the first version that force...
by Rydon
Apr 18 2019 1:37pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5070
Views: 395956

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi, After about 50km with the original firmware, I got a package from Singapore yesterday, with the things needed for the Open Source f/w upgrade, Reprogramming the display was trivial, but the motor caused be issues with constant read errors and programming failures, and after an hour of shortenin...
by Rydon
Apr 18 2019 1:22pm
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 156
Views: 7106

Re: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

If there is a way forward that allows any generic SW102 to be flashed with open source firmware then we are 100% in favor of that. So, this means that you as a seller, if an user render useless the SW102 because by mistake or on purpose did flash a no working bootloader version and ask a replace us...
by Rydon
Apr 18 2019 12:52pm
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 156
Views: 7106

Re: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

There is a discussion going on in the Eggrider facebook group about simplifying and making the text bigger and more readable for the critical functions. There have been many complaints and of course, there are always a lot of tradeoffs and opinions regarding what information is critical, keeping it ...
by Rydon
Apr 18 2019 12:43pm
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 156
Views: 7106

Re: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

If there is a way forward that allows any generic SW102 to be flashed with open source firmware then we are 100% in favor of that. So, this means that you as a seller, if an user render useless the SW102 because by mistake or on purpose did flash a no working bootloader version and ask a replace us...
by Rydon
Apr 18 2019 12:04pm
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 156
Views: 7106

Re: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

Repost: Although doable, opening up the case is pretty ugly so Eyebyesickle and I have been exploring Bluetooth uploading and firmware flashing with Topology Tech., the SW102 manufacturer. The problem we have is that they require an NDA to gain access to their boot loader and technical documents. As...
by Rydon
Apr 18 2019 12:00pm
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 156
Views: 7106

Re: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app

One of that sellers is already selling online TSDZ2 and KT-LCD3 flashed with our firmware. Why not trust them? Trust aside, this seller charge for flashing and don't ship outside of north America. For a non north-american wanting to save $35 (+ expensive shipping if they were to ship anyway), that ...
by Rydon
Apr 16 2019 11:28pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5070
Views: 395956

Re: New "TSDZ2 Torque Sensor Central Motor"

I have a 2015 Krampus I would like to try with a TSDZ2 as well. My biggest concern is the diameter of the reduction gear housing and if it might clear the forged chainstay yoke used on the Krampus. I have been unable to find this dimension on any drawing online. Like you, I am trying to avoid the e...
by Rydon
Apr 16 2019 1:46pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2443
Views: 113532

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

SW102 basic µGUI integration: IMG_20190415_194035_k.jpg Hello SW102!!! To me this is really the futur display for this firmware. Minimalistic rich GUI on the bike (but still with enough details). Details/logs/config on a android App using bluetooth, And if uploading of firmware via bluetooth would ...
by Rydon
Apr 16 2019 2:38am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2443
Views: 113532

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

So, there is cadence and torque sensor signal. Please try startup start without pedaling. Please tell if PWM duty-cycle value do increases when you pedal with torque... It should increase!! Are you sure brake signal is not active?? Ok, tested again after much rain. PWM is 0 pedaling with torque. Th...
by Rydon
Apr 15 2019 1:39am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2443
Views: 113532

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

I tested v19 beta 3 on a coaster brake motor. There is no backward resistance but I also have no power. I did a reset and triple checked all the settings. There are good torque and PAS/cadence readings but always 0 watts. Any ideas? The motor worked fine with v18.2 but had extreme backward resistan...
by Rydon
Apr 15 2019 1:03am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5070
Views: 395956

Re: New "TSDZ2 Torque Sensor Central Motor"

I have tried version 19 beta3 which fixes the backward resistance but now with v19 beta3 the motor never applies power when pedaling. I am hoping someone will have some ideas on this. I will reflash it with 18.2 to make sure it still works with that level of firmware just to make sure something els...
by Rydon
Apr 14 2019 12:43am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 5070
Views: 395956

Re: New "TSDZ2 Torque Sensor Central Motor"

Different main gear w/ no clutch and a different controller... Hmmm, others are saying the controller is just the same. Can you please show evidence that is different?? No sorry, you'll have to take my word for it on this one... I didn't take pictures etc but confirmed visually and through reprogra...
by Rydon
Apr 12 2019 1:28pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2443
Views: 113532

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

Thanks for the update Casainho! The 850C is looking great. Can't wait! A fellow from TS tells me that APT can produce the 850C with the proper firmware. That is a version of 850C for the stock firmware. It won't work with the open source firmware. The version Casainho is working on will have many t...
by Rydon
Apr 11 2019 5:30pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2443
Views: 113532

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

eyebyesickle wrote:
Apr 11 2019 4:49pm
The 850C does have a wattmeter actually - for the TSDZ2 version. FYI - the 850C is actually carried by other companies as well :wink: some had it made a while back and kept quiet :D
Thanks for the clarification Eyebyesickle. Eco Cycles rocks! Can't wait to see what you do with this stuff!