Search found 252 matches

by Rydon
Mar 21 2020 8:08pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

Re: TSDZ2 mid drive and 850C and SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

Anybody here complies Casainho code on windows? I have installed everything and finally managed to compile, though some warnings appear but I guess it's because there is some provisionary code. But to do so I had to tweak manually the makefiles and add some declarations because windows handles the ...
by Rydon
Mar 17 2020 1:18pm
Forum: Motor Technology
Topic: TSDZ2 open source firmware only for KT-LCD3 (v0.19.0 / v.0.20.0beta1)
Replies: 139
Views: 13957

Re: TSDZ2 open source firmware only for KT-LCD3 (v0.19.0 / v.0.20.0beta1)

mbrusa wrote:
Mar 17 2020 9:35am
The HEX file is for the TSDZ2 controller, only that has changed.
For LCD3, the buba 20 beta 1 version is still fine.
Ok, got it. Having LCD3 in the title of the hex file made us think it was for the KT-LCD3. We will try it in the motor today. Thanks!
by Rydon
Mar 12 2020 4:25pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

Re: TSDZ2 mid drive and 850C and SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

One more question. I do not want to splice the display cable on VLCD 5 but want to use cable like 1t4 sold by https://www.electrifybike.com/store/p116/1_to_4__Female_Cable_for_TSDZ2_Open_Source_Firmware_%28OSF%29__Upgrade.html#/ but he does not deliver to my country, Slovenia. Is there an alternati...
by Rydon
Mar 03 2020 10:05pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1121
Views: 116663

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

@revher, I don't understand how the gear sensor can work with the speed sensor. The gear sensor simply closes an open circuit while the cable is moving. On a bafang this causes the motor to cut off for 800ms. If you hook it up to a brake sensor then it cuts the motor for closer to 2 seconds. The TSD...
by Rydon
Feb 26 2020 6:44pm
Forum: Motor Technology
Topic: TSDZ2 open source firmware only for KT-LCD3 (v0.19.0 / v.0.20.0beta1)
Replies: 139
Views: 13957

Re: TSDZ2 open source firmware only for KT-LCD3 (v0.19.0 / v.0.20.0beta1)

Nice to hear from you Buba! Thanks for checking in. Maybe now we can get 'beta1' out of the name of this awesome v0.20.0 firmware. :)
by Rydon
Feb 25 2020 12:52am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

Re: TSDZ2 mid drive and 850C and SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

If I’m looking to buy a tsdz2 motor is there a recommended hardware setup that would allow the most freedom when running the open source software? I’d like to have a 750W, 48V mid-drive that will accommodate a rear coaster brake. I’ve seen someone state that one of the 36v versions Converted to 48v...
by Rydon
Feb 16 2020 12:54am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

Re: TSDZ2 mid drive -- Flexible OpenSource firmware (Casainho code only) for TongSheng TSDZ2 mid drive motor

Hi Casainho, did you receive the 860C from https://www.electrifybike.com that they sent you? They flashed it before they sent it with the 850C flash using the same method and it worked almost. If you hold down the power button while powering up then the display will display but the color mapping is...
by Rydon
Jan 22 2020 8:02pm
Forum: Motor Technology
Topic: TSDZ2 open source firmware only for KT-LCD3 (v0.19.0 / v.0.20.0beta1)
Replies: 139
Views: 13957

Re: TSDZ2 open source firmware only for KT-LCD3 (v0.19.0 / v.0.20.0beta1)

Did you see that Ackmaniac did something to take into account the cadence for less overrun Maybe have a look at that and see if its also worth incorporating I similarly modified his fork and was running that as my go-to version for a while and it helped a lot. However, I think I've diagnosed the ov...
by Rydon
Jan 14 2020 4:49pm
Forum: Motor Technology
Topic: TSDZ2 open source firmware only for KT-LCD3 (v0.19.0 / v.0.20.0beta1)
Replies: 139
Views: 13957

Re: Tsdz2 open source firmware only for lcd03

I think Buba just needs to know that his work is appreciated and there are a lot of us that would like to see it go forward. If you have not reached out to him by PM, please do.
by Rydon
Jan 13 2020 8:49pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

Yes, I am a little confused as well. We have been waiting a long time for 850C on v20. v20 is the main development branch with lots of amazing features and capabilities. So now we have v50 based on v19? Did I read some time back that this is just temporary to add the torque calibration? When will w...
by Rydon
Jan 12 2020 9:45pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

I'm just curious about the new version 850C_v0.6.2 and v0.51.0. Does it have all the usability and safety features that were put into version v20 that was a huge improvement over v19 for me, disabled, and other riders? Also, does this newest version allow you to preset the torque value like when I ...
by Rydon
Jan 02 2020 10:29pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

What setup do you guys recommend for UPDATING both, the display and the controller? Following the WIKI, it's recommended to cut off the connector of the 850C, and hardwire it to an extension wire that fits to the TSDZ2's original plug hardness? So you need an extension wire and cut that to the corr...
by Rydon
Jan 02 2020 10:20pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

Did you do something that could burn the board? usually users make the mistake to use wrong connection cables or wire connections. I have a few boards burned with the same symptoms and I could never repair them. Not that I am aware of - I'm usually pretty good with paranoid checking of everything p...
by Rydon
Nov 05 2019 7:01pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

Jeff, the way you wrote this is a little confusing. Let me clarify: v20 alpha 10 had steady and reliable cadence readings on the KT-LCD3 display v20 beta 1 cadence jumps around by as much as 40 and is not steady. This makes me wonder if there was a code change in the cadence low-pass filter in v20 ...
by Rydon
Oct 18 2019 4:39pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

I've been using version 20 Alpha 10 on one handcycle and version 20 beta 1 from Buba's original version on his drive on the other handcycle. We just Flashed the TSDZ2 that had Buba's original version with version 20 beta 1 from the official site. We didn't reflash that LCD3 with the different versi...
by Rydon
Sep 20 2019 7:10pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

Help needed: I have installed the OpenSource firmware without problems on my TSDZ2 (0.19.0). But I didn‘t succeed to install the firmware on the 850C using the USB to UART cable method (anybody successful yet?) ... Any ideas? I have built a number of these 850c bootloaders over the last few years. ...
by Rydon
Sep 01 2019 11:25pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

Is the BBSHD better at maintaining RPM and torque as the battery discharges? I had a BBS01b and while virtually silent, its biggest drawback (other than PAS) was the huge loss of torque / power at decent RPMs. In fact even with a fully charged battery the max RPM was limiting without "hot-rodding" ...
by Rydon
Sep 01 2019 11:11pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

working with bafang engines is a good idea. But the bbshd is too powerful. There are transmission problems, the chains are broken, free wheels and hubs. Even the rear of most bicycles flexes with its power. I have been using a BBSHD for far longer than the TSDZ2 and what you say is quite frankly wr...
by Rydon
Aug 29 2019 2:15pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

buba wrote:
Aug 28 2019 8:42am
No more backwards resistance when braking for the Coaster Brake versions! :) Just tested, works great! Will add a couple more changes and features that should make the experience even better. For everyone!
That is awesome news. You guys truly rock!
by Rydon
Aug 27 2019 8:38pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

With A3 on coaster brake we are noticing that if you go from pedaling to brake quickly, as in an urgent braking situation, then backward resistance is there. If you then release the brake and then reapply the backward resistance is gone. Alternatively, if you have time to pause/coast before applyin...
by Rydon
Aug 19 2019 3:56pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

Update on the eMTB sensitivity poll: 12.5 % uses sensitivity 1 62.5 % uses sensitivity 4 25.0 % uses sensitivity 6 Everyone has so far picked values below 7. I am confirming that eMTB will be updated in one way or another. I have already ideas on how to improve it. Will try to increase the number o...
by Rydon
Aug 16 2019 12:30am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7263
Views: 758245

Re: New "TSDZ2 Torque Sensor Central Motor"

Casainho.... The Mistery is over !!!!!!! Yesterday I tried x-times flash and no success.In the end was an upgrade of my computer system. Today try to flash the rebell controller again and...... it flashed at the first try.No memory error. is not a problem with the STM8S105x6 limit memory. Uff !!! I...
by Rydon
Aug 10 2019 4:24pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

With A3 on coaster brake we are noticing that if you go from pedaling to brake quickly, as in an urgent braking situation, then backward resistance is there. If you then release the brake and then reapply the backward resistance is gone. Alternatively, if you have time to pause/coast before applying...
by Rydon
Aug 09 2019 12:36am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

Alpha 3 is live! Indeed it is! We just installed v0.20.0 alpha 3 on a friends coaster brake handcycle and it works!!! This is truly a turning point for powered handcycles. After celebratory yells and high fives, I took this picture of Jeff with the handcycle we installed it on. It's his bike. . v0....
by Rydon
Aug 02 2019 10:53pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 5672
Views: 386185

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

Just read the wiki config guide and have some feedback. Some of this is carried over from previous releases. The v20 guide is a good start and now having just read it I have some suggestions and questions. I hope this helps. Questions and suggestions: 0:4 Motor power limit defaults to 0. Does "0" tu...