Search found 106 matches

by perryscope
Oct 18 2019 4:03am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

Nice job, perryscope! I would be very interested in your code and some more details of your build. I‘m not sure if I understood everything you wrote: Did you do an Arduino controlled version and a TSDZ2 controlled version? Where did you plug it in? Battery? TSDZ2 cable? Separate battery? This was a...
by perryscope
Oct 16 2019 7:32am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

Has anybody been experimenting with turn signals/blinkers? I would like to add some to my tsdz2 because I am often riding at night on steep roads with lots of traffic and I don‘t like to let go the handlebar in this situation to signal a turn. I think adding electric turn signals would be a bit of ...
by perryscope
Oct 02 2019 7:28am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

Regarding the firmware. Rode about 5km stock firmware yesterday and 30km in various terrain today. All I really can say about the experience... stock is a smile for 50m, OSF is a snortlaugh for 250m. Bloody brilliant is what that is!! I vote that the Opensource firmware code name should be "SnortLa...
by perryscope
Sep 26 2019 8:45am
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 300
Views: 19429

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

thanks for confirming the firmware downgrade over bluetooth doesn't work. My motor may have other issues as I saw yesterday one of the bolts helping secure it to the frame came off at some point from all of the vibrations on rough roads. I don't think I had them tightened enough. anyway I need to t...
by perryscope
Sep 13 2019 7:21am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

Ok, thanks But the "Return 0" at the end of the main is necessary ? No problem! It is not necessary in the current form but you do not need to remove it. It is just a warning.You can do however you like. I have compiled and tested the latest version on your GitHub. The current reading is much bette...
by perryscope
Sep 13 2019 7:13am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

Just a quick bit of feedback, I know not many people are using the Cadence assist mode in 0.20.x but for my one user who has the prosthetic leg having finally managed to try it, she is over the moon!. It has fixed her hunting issue altogether, so much so she has taken that trike home for more long r...
by perryscope
Sep 13 2019 2:50am
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 300
Views: 19429

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

can I just check should the battery icon change when the battery is full or is it just static empty icon at the moment? I understand if this has not been coded yet just was not sure if its a bug or just not yet implemented. Battery icon works. Make sure to select correct mount of battery cells on c...
by perryscope
Sep 10 2019 2:17pm
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 300
Views: 19429

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

can I just check should the battery icon change when the battery is full or is it just static empty icon at the moment?

I understand if this has not been coded yet just was not sure if its a bug or just not yet implemented.
by perryscope
Sep 05 2019 4:05am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

SO I managed to flash the KT-LCD3 and motor with the opensource firmware. When I press the power button attached to the screen it turns on but just show a bunch of 8's. not sure why. Any help is appreciated. Thanks. Hi this would indicate that the screen is unable to speak to the motor controller o...
by perryscope
Aug 30 2019 9:17am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

Rafe wrote:
Aug 30 2019 8:58am
There is absolutely nothing wrong now with walk assist as it is. If it ain't broke don't fix it.
Fair enough. To be honest i don't have an issue myself, just thinking out loud in case there is a situation other users are seeing an issue with it.
by perryscope
Aug 30 2019 8:38am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

Do you mean that it should use the assist level just before eMTB? That could be possible to fix but I am afraid that some users have really high values and could get surprised if accidentally on eMTB and enabling Walk Assist. I understand the inconvenience you are trying to solve though! EDIT: Have...
by perryscope
Aug 28 2019 2:23pm
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

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 and original SW102 so we can't test yet. Please read here how to flash our bootloader and firmware on a new SW102, without open it: https://...
by perryscope
Aug 28 2019 7:32am
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 300
Views: 19429

Re: Looking for an alpha tester for "totally bluetooth"

I have a spare one still in the box which i can use for testing. At this moment somebody has my bike with him on a holiday. When it is back and still needed I can test it. Or can i also test the procedure without being connected to the tsdz2 motor by only power the sw102 lcd? You can flash the sw10...
by perryscope
Aug 28 2019 6:33am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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 perryscope
Aug 28 2019 6:04am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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 perryscope
Aug 28 2019 4:51am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

For me the key to keeping the correct button movement (clickyness) was to seat the rubber seal correctly by making sure the plastic pegs were correctly pushed through ( highlighted in red) and also remove old glue, if this does not click down far enough your buttons have no feel at all. Ok, that is...
by perryscope
Aug 28 2019 2:55am
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 300
Views: 19429

Re: Looking for an alpha tester for "totally bluetooth"

So, Thanks to eyebysickle talking to the mfg and getting us some key data we've now made changes that have a pretty good shot of allowing 'solderless/no need to even open the SW102' bluetooth initial installation. However, in making these changes I've now changed the device eyebysickle gifted me wi...
by perryscope
Aug 28 2019 2:43am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

I appreciate that some people prefer to cut the side off, but honestly i think the knife method all be it with a much stronger Stanley style blade is the cleanest method. Note that by cut the side you after can glue with black silicone and the SW102 will have the same water resistant level as origi...
by perryscope
Aug 27 2019 11:06am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

I succeeded in flashing a SW102, but I had to chop open the side of the case. I'd love to be able to run a pristine one. I have successfully opened and flashed two Sw102 units now using a knife and small screwdriver in the corner of the button display. the glue is very rubbery and only really under...
by perryscope
Aug 21 2019 3:31am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

Sorry if I insist but I am not clear where you want to arrive with emtb. If you want a progressive level the power mode is already perfect, anyone can try it. Just set a high multiplier and you can easily get from a few watts to the maximum. Just look at the wattmeter and you can see the value rise...
by perryscope
Aug 19 2019 10:53am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

Buba, yesterday I had to push the bike on the steepest rough slopes and I had to use the walk assist. Unfortunately it is not really usable on that condition due to the shakes, and you consequently loose the assist. We discussed this matter before, but I really think we should implement something t...
by perryscope
Aug 16 2019 7:31am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

Hi, I have the 6 wire Tongsheng TSDZ2 with the KLCD 5 screen, and I succesfully installed the version 19 software, had a pedal around and everything was feeling great. The next day, I turned it on and the speed sensor was going crazy - just basically giving out random numbers. The motor also wasn't...
by perryscope
Aug 16 2019 3:45am
Forum: Motor Technology
Topic: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor
Replies: 3892
Views: 194141

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

Sorry if its a bit off topic but as we were talking about measuring the battery voltage accurately. I thought I would share a battery meter I have designed recently for my Hailong Batteries. If anyone is interested in 3D printing there own I put the files up on Thingiverse here. https://www.thingive...
by perryscope
Aug 14 2019 2:41am
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 300
Views: 19429

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

Hi Guys, just wanted to give some feedback on flashing the SW102 under windows and a small issue i had. Thanks for the feedback. I've added your comments here: https://github.com/OpenSource-EBike-firmware/Color_LCD/wiki/Initial-SW102-firmware-install And since you got an early start, you probably w...
by perryscope
Aug 13 2019 4:37pm
Forum: Motor Technology
Topic: Bafang SW102 Bluetooth LCD - OpenSource firmware and mobile app
Replies: 300
Views: 19429

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

Here is my way that I think is safe and most easy (yes, I already break 2 units of SW102 before having this idea). If this works for others, maybe we should put on wiki: I just went to cut a lateral from SW102 so I could solder the 3 wires for STLinkV2. I am not using the 3V3 as I am powering the S...