Search found 259 matches

by Rydon
Jun 25 2019 9:10pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7988
Views: 850150

Re: New "TSDZ2 Torque Sensor Central Motor"

how difficult would it be to gradually limit power as temps go up? would that even fit on top of all the code, in the monochrome LCDs? pretty much similar with programmable curve for PC fans. instead of having the user back off the pedals, this would be a much safer way to preserve temps :D That wa...
by Rydon
Jun 25 2019 9:02pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7988
Views: 850150

Re: New "TSDZ2 Torque Sensor Central Motor"

I think I am finally going to jump on the Open Source bandwagon. I found the wiki... Only thing that gives me pause is cutting and splicing the wires. i wish there was a plug and play set of connectors. Also, is there a wiki on the differences in install and function for the LCD3 and 850C besides t...
by Rydon
Jun 25 2019 8:45pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6377
Views: 446071

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

I was wondering if somebody can confirm if underneath pin-to-pin interface cable is correct? http://vandenboschpatrick.be/images/fietsen/KT_LCD3_interface_cable.jpg Thanks in advance for feedback and a big thanks to all the people contributing to very nice project. The pin mapping for the KT-LCD3 t...
by Rydon
Jun 21 2019 12:35am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6377
Views: 446071

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

Buba, one user told the throttle not working may be something about 0 cadence - this can make sense. For debug, force motor PWM disable and override the throttle variable with a fixed value -- then do a debug to see where the code is forcing the motor output to zero when throttle > 0. I wonder if t...
by Rydon
Jun 18 2019 12:40am
Forum: E-Bike Non-hub Motor Drives
Topic: BBSHD Voltage Problem Firmware Update & Instructions
Replies: 107
Views: 25230

Re: BBSHD Voltage Problem Firmware Update & Instructions

Hello! I am able to program the updated firmware files successfully, but it does not resolve the 07H problem for me. I get 07H with my battery charged to 58.1V The display shows 58.4V most of the time but bounces around a little bit. I downloaded the files from the google drive link here: https://d...
by Rydon
Jun 02 2019 10:56pm
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 431
Views: 61019

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: 107
Views: 25230

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: 107
Views: 25230

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: 7988
Views: 850150

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: 7988
Views: 850150

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: 107
Views: 25230

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 with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6377
Views: 446071

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: 107
Views: 25230

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 with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6377
Views: 446071

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: 7988
Views: 850150

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 with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6377
Views: 446071

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: 7988
Views: 850150

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: 431
Views: 61019

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: 431
Views: 61019

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: 431
Views: 61019

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: 431
Views: 61019

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: 431
Views: 61019

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: 7988
Views: 850150

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 with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6377
Views: 446071

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 ...