Search found 16 matches

by Andrew707
May 21 2020 10:48pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1134
Views: 117946

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

Regarding a brake/shift sensor, I see that it'll only work with 8pin but not 6pin. Question: which connector do I have to check to determine if it's a 6 or 8 pin? ------- I just installed the newest firmware and noticed in the manual that Motor Acceleration value shouldn't be more than 5 for 48V bat...
by Andrew707
May 02 2020 3:24pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7285
Views: 760959

Re: New "TSDZ2 Torque Sensor Central Motor"

How do you guys find the motor waterproofness? I live in an area with a lot and sometimes very heavy rain and I would still like to continue cycling in such weather. Do you think the rubber seal on the motor cover is enough to not let any water in? Did anyone try to add silicone or something else to...
by Andrew707
May 01 2020 11:54am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1134
Views: 117946

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

You must not download a hex file, but the master code of stancecoke github chamnnel and then follow the guide. With step 7 If you have connected the STlink V2 to the Tsdz2, the code will be compiled and flashed (program, data, option memory) But there are some conditions that the bat file needed ot...
by Andrew707
Apr 30 2020 9:59pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1134
Views: 117946

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

Did you see this Andrew ? https://github.com/stancecoke/TSDZ2-Smart-EBike/wiki Really explains well how to do it. Just follow it step by step. Yes, I read it like 10 times. In general, this is a very good description, but it doesn't explain well what happens in step 7. Does it actually flash everyt...
by Andrew707
Apr 28 2020 2:46pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1134
Views: 117946

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

Yesterday I flashed my 36V motor with 48V stock firmware and it worked well. Today I want to try out OS firmware with VLCD5 display. I read the wiki and skimmed through the manuals. However, I didn't understand how to flash the controller. After running JavaConfigurator and pressing "Compile & Flash...
by Andrew707
Apr 27 2020 12:26pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7285
Views: 760959

Re: New "TSDZ2 Torque Sensor Central Motor"

Four passes of aluminum can sidewall to make a shim? Aluminum can walls are around .1mm thick... just brainstorming here. I would try some metal air conditioning duct tape. Not the woven plastic coated stuff. It can be cut with scissors and is adhesive backed. Thanks guys, I took an aluminium can a...
by Andrew707
Apr 25 2020 2:38pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7285
Views: 760959

Re: New "TSDZ2 Torque Sensor Central Motor"

I just installed TSDZ2 on my bike and I'm pretty sure tightened everything right but when actually pedalling looks like the motor is a bit wobbly. To be fair, when installing it looked like my bottom bracket diameter was a little bit too wide for the motor. Previously my bike had FSA Mega EVO botto...
by Andrew707
Apr 25 2020 2:27am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7285
Views: 760959

Re: New "TSDZ2 Torque Sensor Central Motor"

I just installed TSDZ2 on my bike and I'm pretty sure tightened everything right but when actually pedalling looks like the motor is a bit wobbly. To be fair, when installing it looked like my bottom bracket diameter was a little bit too wide for the motor. Previously my bike had FSA Mega EVO bottom...
by Andrew707
Apr 24 2020 4:24pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7285
Views: 760959

Re: New "TSDZ2 Torque Sensor Central Motor"

I just got 48V battery and TSDZ2 36V 350W VLCD5. I'm planning to flash VLCD5 with OS firmware so it can run with 48V battery. However, right now I'm still waiting for St-link cable to arrive and it may take a few weeks. Is there anything I can do right now to test out the motor with the battery with...
by Andrew707
Apr 17 2020 2:32am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7285
Views: 760959

Re: New "TSDZ2 Torque Sensor Central Motor"

Where do you guys buy SW102 Bluetooth version? I can only find the ones without Bluetooth, e.g. this one.
Do I understand correctly that I could still install OS firmware to this display via ST-Link V2 connector?
by Andrew707
Apr 16 2020 4:13pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7285
Views: 760959

Re: New "TSDZ2 Torque Sensor Central Motor"

With the higher voltage, you get more power and more longevity without creating more heat. Higher watts and amps creates more heat. Makes sense. I guess extra 180W (36V*15A vs 48V*15A) might be useful sometimes climbing steeper hills with heavy panniers. Will be an advantage for the ones that have ...
by Andrew707
Apr 14 2020 10:30pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7285
Views: 760959

Re: New "TSDZ2 Torque Sensor Central Motor"

You definitely want to buy a 52 Volt battery. https://www.electrifybike.com/store/p102/52v_40-AMP_14Ah_Super-Shark_E-bike_Battery.html#/ https://www.electrifybike.com/store/p103/52v_40-AMP_17.5_Ah_Jumbo_Shark_E-bike_Battery_.html#/ What's the main reason you're advising a 52V battery? Will it work ...
by Andrew707
Apr 14 2020 4:42pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7285
Views: 760959

Re: New "TSDZ2 Torque Sensor Central Motor"

Then you should go with our OpenSource firmware that has high efficiency when compared to other firmware. I would go with a 250Wh battery and with our firmware you can fine tune directly on display for long travels to optimize range, also battery SOC with very good estimation that includes the para...
by Andrew707
Apr 14 2020 2:27pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7285
Views: 760959

Re: New "TSDZ2 Torque Sensor Central Motor"

Hello, after extensive research and lots of reading about BBS02 and TSDZ2 yesterday I finally pulled the trigger and ordered TSDZ2 36V 350W VLCD5 LCD from Aliexpress. I'm planning to use it on a gravel bike with drop bars. Looks like VLCD5 will mount there without any problems and I'm actually prett...
by Andrew707
Mar 01 2020 11:34pm
Forum: Battery Technology
Topic: LiGo vs LiGo+ Battery Modules
Replies: 10
Views: 830

Re: LiGo vs LiGo+ Battery Modules

Talk to Grin. Normally with batteries you should not mix different stuff. At best the fresher / stronger parts are handicapped by being held back to the level of the weakest link. At worst the weak link is driven to failure which can mean fire. However... Grin make great stuff and Ligo apparently h...
by Andrew707
Feb 26 2020 11:44pm
Forum: Battery Technology
Topic: LiGo vs LiGo+ Battery Modules
Replies: 10
Views: 830

LiGo vs LiGo+ Battery Modules

Hello, Just recently I finished building my first ebike. My goal was to build a simple single speed bike for short (5-10km) commutes around the city. Here's what parts I've got from Grin: - Front G311 Motor - 20A Sinweave Grinfineon Controller - 2 x 36V LiGo Battery - T-Lever Throttle - G311 Torque ...