Search found 27 matches

by perryscope
Apr 20 2019 2:35pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Unrelated issue but I am also seeing the flashing 'error 1' when I apply pressure to the pedals without rotating if not moving for 5 seconds. This is easy to do on this install as its a trike and you tend to add pressure before you set off. Is it possible to increase this timeout or remove all toge...
by perryscope
Apr 19 2019 1:24pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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? Unrelated issue but I am also seeing the flashing 'error 1' when I apply...
by perryscope
Apr 09 2019 3:32am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Hi everyone, I really like those SW102 displays because do be honest I think the LCD3 is far from a modern good looking display and the 850c is way to big. But opening this little diva is really a pain! Here are my findings to get at least to the debug pins without destroying too much: 1) Remove Up...
by perryscope
Apr 02 2019 9:49am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

I'm currently working on a new trike conversion using a TSDZ2, in this case the rider has one prosthetic leg and a short crank on the right hand side, so tends to generate most power on the left crank only. She does still push with the prosthetic leg on the right but maybe 50% of the power compared...
by perryscope
Apr 02 2019 8:33am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

I'm currently working on a new trike conversion using a TSDZ2, in this case the rider has one prosthetic leg and a short crank on the right hand side, so tends to generate most power on the left crank only. She does still push with the prosthetic leg on the right but maybe 50% of the power compared ...
by perryscope
Mar 13 2019 4:21pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Okay, anyone want to test out the 0.19.0 beta 1? :wink: Here is a link to the hex file for the KT-LCD3: https://drive.google.com/open?id=1kgcgkNtmCiIDREVW_bBf5ekDKftLnotw Here is a link to the wiki: https://github.com/OpenSource-EBike-firmware/TSDZ2_wiki/wiki/Features-and-configurations-for-version...
by perryscope
Feb 13 2019 10:54am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Just put bike back again to stock and motor is functioning (as a double check) but can't get stock walk mode to work (with VLD5) even though the setting is 'on' which is strange as it was working before? Could it be a motor controller hardware issue - I may try buying another controller as a last r...
by perryscope
Feb 13 2019 10:40am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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. ...... Let's see if we can program it.... https://ae01.alicdn.com/kf/HTB1cjYbX2vsK1Rjy0Fiq6zwtXXaS.jpg I had also seen these on AliExpress, they look like a ...
by perryscope
Feb 11 2019 4:50am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Hello casainho, I saw that you are interested in transferring your software to other displays and I would like to ask you two questions: 1. are you continuing to work on the LCD5 display? 2. I found on the site of the Italian seller this color display that looks just like the bafang 850C: http://ww...
by perryscope
Feb 08 2019 2:47pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Small Issue. When testing walk assist, I noticed that in the highest assist levels if your speed goes over 8km/h then you quickly switch into cruise mode. This without letting go of the down button. I noticed this most when testing the bike on a stand, without any load in higher gears the wheel wou...
by perryscope
Feb 08 2019 6:36am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Small Issue. When testing walk assist, I noticed that in the highest assist levels if your speed goes over 8km/h then you quickly switch into cruise mode. This without letting go of the down button. I noticed this most when testing the bike on a stand, without any load in higher gears the wheel woul...
by perryscope
Feb 02 2019 12:45pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Hi,

Can I ask is anyone running a 48v motor on a 36v battery? Are there any issues doing that? Or can either motor be run on any voltage 24v-52v?
by perryscope
Jan 31 2019 3:49am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

After we found an issue with the generated hex files, I had created anew version that should be ok now: https://github.com/OpenSource-EBike-firmware/TSDZ2-Smart-EBike/releases/tag/v0.18.2 Installed and working fine Thanks! However, I did notice that after a 'Factory reset from the display configura...
by perryscope
Jan 29 2019 3:42pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Having some issues with v18.0.0 release for KTLCD3. I have been running KTLCD3-v.0.18.0-beta-2 without issue and decided to upgrade to the release. However, in STVP I get the following when i load the program file... STVP-v18.0.0.PNG File Checksum is 0x2DE60F is that correct? This does not look righ...
by perryscope
Jan 29 2019 10:31am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Hello everyone, what a fast paced devlopment :D. I finally could get version 17 up and running and it feels great! Thank you very much for this nice piece of project. BTW: I set up a dev environment with Eclipse/SDCC/openOCD/STM8 binutils in a Xubuntu 18.04 virtual machine. Although I am quite expe...
by perryscope
Jan 28 2019 4:35am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Good Morning! beta v 0.18.2 excellent, only inconvenient, the on / off button together button up is activated very soon when wearing gloves, thank you very much for your time and dedication. :idea: I agree with this, and also find I am accidentally entering the motor power setup option by mistake. ...
by perryscope
Jan 23 2019 6:23am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

My bike is away getting a needed sand blasting and paint. So whenever I test the firmware I use my fathers bike. He installed the firmware and connected everything on his own bike. But not all was made completely weatherproof. Well it was, but it really needs extra protection due to the weather we ...
by perryscope
Jan 22 2019 5:16pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Are many people running the LM35 Temperature sensors in their motors? Thanks for writing the article about TSDZ2 and the OpenSource firnware!! https://empoweredpeople.co.uk/2019/01/20/experimenting-with-the-tsdz2-mid-drive-system/ That IR sensors are not very accurate. Try that multimeters with a t...
by perryscope
Jan 22 2019 4:02pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Are many people running the LM35 Temperature sensors in their motors? I have read the wiki section https://github.com/OpenSource-EBike-firmware/TSDZ2_wiki/wiki/How-to-install-motor-temperature-sensor on this and purchased a sensor ( the first 10 i bought cheap and turned out to be NPN transistors!. ...
by perryscope
Jan 21 2019 11:23am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

As some may know I have been working on fixing some reported bugs on the 0.18.0 beta 1. Wanted to share 0.18.0 beta 2 but there is a problem... Okay... So the program memory on the STM8S105 is 32 kbytes (flash). Seems large enough? Well we now have seemingly exceeded it with the 0.18.0 beta 2. The ...
by perryscope
Jan 18 2019 8:50am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5
Replies: 153
Views: 7850

Re: Tsdz2 firmware open souce adapted to vlcd5

Not sure if this will help, but I was experiencing exactly the same issue you have described, I then received my KT-LCD3 screen so set that up and moved to the OpenSource firmware with LCD3 and its working perfectly. so I would say it does look like an issue with that specific build for some reason....
by perryscope
Jan 17 2019 5:31pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Just a word of warning for people making up cables for KT-LCD3 screens. I was received my KT-LCD3 screen today, modified it to add a connector and flashed without issue following the guide. I made the cable up following the guide on the Wiki. https://github.com/OpenSource-EBike-firmware/TSDZ2_wiki/...
by perryscope
Jan 17 2019 4:30am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Just a word of warning for people making up cables for KT-LCD3 screens. I was received my KT-LCD3 screen today, modified it to add a connector and flashed without issue following the guide. I made the cable up following the guide on the Wiki. https://github.com/OpenSource-EBike-firmware/TSDZ2_wiki/w...
by perryscope
Jan 14 2019 9:14am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

Did anyone try to flash back to stock from the flexible firmware? I have a 36v motor and a 52v battery, and trying to get back to stock with the 52v-profiles from eyebsickle, left me with the controller thinking the battery is empty. So it wont run. But I used the same profiles before the flexible,...
by perryscope
Jan 08 2019 7:42pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 2182
Views: 89714

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

pay attention, i m using VLCD5 instead of VLCD6, also 11S battery ( 39.6V nominal, 46.2V max ) 11s 16A 550W.jpg 0x004000 : AA 03 00 10 1B 3F 01 23 08 2D 01 00 19 0A 0B C4 0x004010 : 00 3B 01 03 06 0C 18 00 00 04 0C 14 1C 14 23 01 0x004020 : 22 00 4B 55 0A 0C 12 1A 20 28 14 00 00 00 00 00 0x004001 :...