Search found 667 matches

by eyebyesickle
Oct 28 2019 10:34am
Forum: E-Bike Technical
Topic: Bafang 850C color LCD, currently working for TSDZ2 motor -- Flexible OpenSource firmware
Replies: 191
Views: 26521

Re: Bafang 850C color LCD -- Flexible OpenSource firmware

WOW, great work. Excellent to have option to switch main display readout, and also submenu, very nice! I can't wait until we get the new 860C - with the extra button, and extra visibility in high sunlight. I have received the new information to modify the firmware to work with it... although my know...
by eyebyesickle
Sep 14 2019 11:31am
Forum: E-Bike Technical
Topic: Bafang 850C color LCD, currently working for TSDZ2 motor -- Flexible OpenSource firmware
Replies: 191
Views: 26521

Re: Bafang 850C color LCD -- Flexible OpenSource firmware

I can probably also get info if you give me the numbers from the back... At the same time I could try to get more information if there is a way we can tell for sure if it is compatible with what variation. That way we can know what to ask suppliers (like to confirm serial/date on back before purchas...
by eyebyesickle
Sep 12 2019 1:28am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7636
Views: 794098

Re: New "TSDZ2 Torque Sensor Central Motor"

Headlight circuit? I tried to wier up my 6VDC LED headlight, and it seems like the headlight circuit has a current limiter. 48v 750W+LCD3 v0.190 FW. My light draws about 1.5A @6VDC. When I connect it to the light circuit the light flashes, but will not stay lit. Does anyone know if there is a curre...
by eyebyesickle
Sep 06 2019 7:33pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7636
Views: 794098

Re: New

I just fitted a new controller as I thought my non responding motor was a controller issue. I tried with open source on lcd3 and stock firmware on standard monitor still no joy. How can I raw test my bare motor to see if it’s dead? https://uploads.tapatalk-cdn.com/20190907/6bb04242a17c9d03e0dd9ad37...
by eyebyesickle
Sep 03 2019 7:47pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7636
Views: 794098

Re: New "TSDZ2 Torque Sensor Central Motor"

"Never use thermal compounds and thermal pads together." https://blog.arctic.ac/blog/2015/07/23/thermal-pads-or-thermal-paste/ Not sure if always true. Forgot to take into account typical BLDC motor efficiency (85%), so the requered power handling capacity of the heat pipe would be only around 50-6...
by eyebyesickle
Sep 03 2019 1:09am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7636
Views: 794098

Re: New "TSDZ2 Torque Sensor Central Motor"

There seems to be too much uncertainty with using thermal pads only since they are meant to be more or less clamped down. In this case it's hard to imagine how it could be done. The only solution I can think of is to get rid of the old black high profile external cover and machine a new housing wit...
by eyebyesickle
Sep 02 2019 8:13pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7636
Views: 794098

Re: New "TSDZ2 Torque Sensor Central Motor"

Guys, I'm working on a short article for the cooling of the TSDZ2... I tried all sorts of things... At the end to keep it simple, let me tell you what I found to be best. Thermal Pads, GP extreme are best, and have high thermal transfer, but you can get something cheaper, just doesn't work as good. ...
by eyebyesickle
Aug 28 2019 6:21am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6095
Views: 412554

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

Having said that I am hopeful that we may be able to program over Bluetooth from the outset so hopefully we wont need to open it at all :D That should be possible already, Geeksville developed a bootloader and firmware that should be accepted by the original SW102 but none of us have in our hands a...
by eyebyesickle
Aug 25 2019 7:28pm
Forum: E-Bike Technical
Topic: Bafang 850C color LCD, currently working for TSDZ2 motor -- Flexible OpenSource firmware
Replies: 191
Views: 26521

Re: Bafang 850C color LCD -- Flexible OpenSource firmware

Hi, Little bit of input, as petty as it may be. Can we change the quick adjust buttons in the future? since we already have this: LONG UP - is already lights LONG DOWN - is already walk and considering one has to be careful not to make a long press on accident while rapidly adjusting assist level ma...
by eyebyesickle
Aug 21 2019 11:44pm
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 430
Views: 57692

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

Well, we finally got it done... I've been working on this forever, and got it finished just in time to not matter anymore :lol: https://drive.google.com/a/eco-ebike.com/file/d/1APDYO2kH6MfwyhdisKMNQdqvJp7QDlhe/view?usp=drivesdk I can't wait until we have some strong versions of the OSF out for this...
by eyebyesickle
Aug 21 2019 3:49am
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 430
Views: 57692

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

Well, we finally got it done... I've been working on this forever, and got it finished just in time to not matter anymore :lol: https://drive.google.com/a/eco-ebike.com/file/d/1APDYO2kH6MfwyhdisKMNQdqvJp7QDlhe/view?usp=drivesdk I can't wait until we have some strong versions of the OSF out for this ...
by eyebyesickle
Aug 19 2019 10:43am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6095
Views: 412554

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

So my list for a new version of SW102: - ANT - RTC clock just like 850C - USB charger just like 850C (I travel in mountains and my phone, computer and 4G router, all of them charge on the 850C USB charger, this technology equipment are very important to me in this travels) - more flash memory, mayb...
by eyebyesickle
Aug 18 2019 2:02pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6095
Views: 412554

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

Ok, Commitment of $$ isn't the issue (thanks to my associates, im too broke to even 'pay' - attention, myself , haha) Let's see what the possibilities from the manufacturer are. Do you guys want to discuss a bit more, and confirm, and I will submit the request? I want to be sure before I reach out a...
by eyebyesickle
Aug 18 2019 12:30pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6095
Views: 412554

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

btw eyebyesickle, I think the "open source" aspect of this software could be a nice marketing tool for you (and even for the Chinese manufacturers you are working with). Because it can address doubts customers might have about buying from you as a "small" manufacturer. With all of the code out ther...
by eyebyesickle
Aug 18 2019 4:34am
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 430
Views: 57692

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

I use it on my BBS AND my TSDZ2 bike already =) I am super excited to be able to use it with the open source firmware though... oooooh man! :mrgreen: You can use it right now, the process to open it from lateral, let you glue back the removed lateral with black silicone and will have a nice finishi...
by eyebyesickle
Aug 18 2019 4:07am
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 430
Views: 57692

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

Just marking my intentions - I am about to bulldog these folks about the SW102 bluetooth firmware update... I am arrogant, but highly confident we will make 'this' happen - 'this' being updates with fresh SW102 displays, no initial hack job needed! I would say let's hope this doesn't take me 6 month...
by eyebyesickle
Aug 18 2019 3:41am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6095
Views: 412554

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

Any ETA casainho? :wink: Today I hope. So, the wiki now needs a lot of updates, I hope to do it on next days. I will link to your site, to your documentation. Also it is very important to tell users the shops that sells the displays with the cables and/or already with firmware flash and that box, e...
by eyebyesickle
Aug 18 2019 3:04am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7636
Views: 794098

Re: New "TSDZ2 Torque Sensor Central Motor"

Forgive me for spamming across the TSDZ2 threads guys, but I do see people talking about this everywhere,and I am really excited about this, and reeaally put a lot of work in. No no no, nothing compared to anyone programming etc... but it is all relative, and I am extremely challenged sometimes :rol...
by eyebyesickle
Aug 18 2019 2:55am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6095
Views: 412554

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

Forgive me for spamming across the TSDZ2 threads guys, but I am really excited about this, and really put a lot of work in. No no no, nothing compared to anyone programming etc... but it is all relative, and I am extremely challenged sometimes :roll: :lol: so... I see this as a major thing, bringing...
by eyebyesickle
Aug 18 2019 2:51am
Forum: E-Bike Technical
Topic: Bafang 850C color LCD, currently working for TSDZ2 motor -- Flexible OpenSource firmware
Replies: 191
Views: 26521

Re: Bafang 850C color LCD -- Flexible OpenSource firmware

Making progress, hoping to hear good news by next week. I have another route to go if I don't get permission by then, but things appear to be working out. You are currently using the 850c system for yourself, correct? Any new previews of the display screen to show off? I am trying not to crack open...
by eyebyesickle
Aug 17 2019 11:33pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6095
Views: 412554

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

I already have the SW102 plug and play with the TSDZ2, no worries... I was recommending the SW102 for this about a year ago before interest picked up... Spent considerable time and resources developing stock Tsdz2 compatible firmware for it and everything ... So I have the bases pretty covered as fa...
by eyebyesickle
Aug 17 2019 10:40pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6095
Views: 412554

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

Guys, just my perspective, but it wouldn't be cracking any 850c open... I expect to post info tonight or tomorrow for plug and play update... And casainho stated he would make the firmware changes required for easy updating... Took forever to get that sorted for the 850c... Was a real PITA for a dum...
by eyebyesickle
Aug 08 2019 6:21pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7636
Views: 794098

Re: New "TSDZ2 Torque Sensor Central Motor"

Nice. I have not tried heat sinks yet but have been experimenting and am about settled with thermal pads around the motor like that!
by eyebyesickle
Jul 28 2019 6:18pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 7636
Views: 794098

Re: New "TSDZ2 Torque Sensor Central Motor"

I'm making a thinner gear cover to get a few more milimeters on the chainline. Prototype is 1mm thick, and the spacers for the chainring are 3.2mm so it's 3.2mm closer. Still need to shave a few tenths off the cover or make the spacers thinner as it rubs a bit. Maybe I can put it around 0.2-0.5mm c...
by eyebyesickle
Jul 27 2019 7:10pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6095
Views: 412554

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

850C display firmware can be installed without open it Now that's more like it. No way was I going to break open a very expensive sealed display but this is an entirely different kettle of fish :) It will all depends if there are developers available to help investigate and develop the software, ot...