Endless Sphere

this mid drive works also with bafang (750c 850c...) displays, @ casainho: lcd8h is already in commerce, shipping fee included it costs around 60$, without shipping fee 45-50$ I would like to k on it now more about that LCD8H but I do not want to spend money, just to try and see the internals. Some...

The original firmware does: Turn on the system. (wait about 3 sec). When you tap the power button it toggles the lights on/off. Hold power to turn off system. When lights are tapped ON: Screen backlight = ON lighting circuit has 6v applied, this circuit has two tails. Often used to power both front...

Hi Casainho, First of all thanks for all of your work, I am keen to try the firmware. (Parts arriving soon!). As a rider, I have front and rear lights (6v). The rear is currently just to be seen.The front light needs to be bright all the time so I can get home. Turning the entire lighting circuit o...

I had an interesting thought for the lights... If you have TWO rear lights (one to be seen, one to indicate braking or lack of power). Rear Light 1: Operating voltage 3v-7v (This is the light to be seen) Rear Light 2: Operating voltage 6v-7v (This is the brake light) Headlight: Operating voltage 3v...

wheex wrote: ↑

Sep 18, 2018 1:40 am

Yesterday a tested the 0.12 version and my lights working, I can switch it off and on. The motor assist is working when my lights is on.

Thanks for the feedback. Can you please give a link to your lights? What is the model, where do you bought them?

Not sure why its not already default in the firmware ... Because it is less efficient to run the motor like that. Also maybe we should add that as a configuration on LCD3. But on issue list we have an entry for implementing the field weakening and then we should be able to have both of best worlds,...

Yes, there is one I know of. Turning lights on stops motor assistance, at least for me and a few others. This wasn't introduced with this new firmware version. Casainho and I are working on this together and I hope we'll fix this soon. https://github.com/OpenSource-EBike-firmware/TongSheng_TSDZ2_mo...

I am developing the ODOMETER and using development branch for that. Please be aware of this.

A new release of firmware (V0.12) with the new developed features -- thanks to the collaboration on development of EndlessCadence and the tests and feedback of other users!! Also wiki improvements thanks to the same users/developers. New on V0.12: 1. Off road mode : Added offroad mode with some conf...

A new release of firmware (V0.12) with the new developed features -- thanks to the collaboration on development of EndlessCadence and the tests and feedback of other users!! Also wiki improvements thanks to the same users/developers. New on V0.12: 1. Off road mode : Added offroad mode with some conf...

honya96 wrote: ↑

Sep 16, 2018 4:55 pm

I wanted the arduino as kind of Cycle Analyst, so I connect things to it. Seems easier to me.

Ok I understand and yes, that seems the best idea!! Good luck!!

So my idea is that we create a new page for each new firmware release. Before releasing we create the page and improve it together. This way we leave the existing pages untouched. Maybe we should create a changelog or release notes as well. Btw, have you seen the PR's? Edit: I found the DEVELOPMENT...

I am trying to convince (or bribe) my brother to write a code for arduino nano, to send speed, battery bars, watts and motor temp ( for now) to LCD3, so it can work with any controller. WAIT!! Instead, ask your brother to program directly the LCD3!! We developed OpenSource firmware for LCD3, see he...

By the way, I'm thinking about using the XH18LCD just as a dumb serial display: Pumping up the baud rate to the maximum and just letting it display what something else (ESP32 or so) tells it. Seems a good idea but that will not work for TSDZ2 motor controller. Let's see what you can get with that 5...

I've added a new page to the wiki which should be correct for the beta firmware (upcoming 0.12 firmware), see: https://github.com/OpenSource-EBike-firmware/TSDZ2_wiki/wiki/Usage-and-configuration-of-firmware-version-0.12 If you're using the official 0.11 firmware at the moment you don't need this i...

So this LCD seems a dead end, right? Or you still hope to optimize code size and use it? Well, it is obvious not the best platform for future development. But on the other hand, I (and probably many other TSDZ2 owners) already have it. So I think I will try to see if it is usable... Ok I see. Would...

I was afraid of that, because I think that type of LCD gives a big freedom but must also need more program memory. What do you think was the strategy of original firmware?? Few features to fit on the 32kbytes?? KT also has some new color LCDs. Also one like LCD3 but with Bluetooth module included. ...

There is no development branch on motor firmware yet because I didn't changed that firmware since we dicided yet. Can you create one then I can create a PR with the offroad feature to that branch. Well, or you try a different button or you need to change the ones I use. I must say I am not totally ...

I am developing the odometer and for that I am changing the communication because more data need to be sent to LCD. I hope next week to finish odometer, even because I will have a long ride on montains of 350kms in 2 days of the weekend -- I want odometer to help me track how many kms I did travel....

The firmware checks for needed bits enbale on option bytes, if they are not, will write them. Maybe that piece of code can be improved for check to all full bytes of option bytes... Never happened to me. Thanks for clarifying. I will take a look at this code. I've thoroughly tested the offroad feat...

LCD3 project uses about 22kbytea of flash memory from the 32kbytes available. What about your project? I am curious... Well... crap. With fonts that are needed for a TFT, that will be tight ;) My firmware barely fits in the 32k flash, I already had problems after I added the odometer as last. Thoug...

The firmware checks for needed bits enbale on option bytes, if they are not, will write them. Maybe that piece of code can be improved for check to all full bytes of option bytes... Never happened to me. Thanks for clarifying. I will take a look at this code. I've thoroughly tested the offroad feat...

Well I have a serious issue unfortunately. After fixing the last issue in the offroad mode I flashed the new hex files to the controller and display. I've also cleared the data memory. When I powered the system the LCD turns on but everything on display remains on and the display isn't initialized....

Congratulations!! I am very happy to see this development and I hope you can consider supporting the flexible OpenSource firmware that has strong advantages over original firmware. Sure, the main motivation to look into this was to later have the possibility to support it. Besides not riding my bik...

As ebike market grows, more users and developers are joining!! Now a developer did the firmware for XH18LCD (currently only for working with TSDZ2 original, but should be simple to add support for other firmwares. This LCD also uses the same STM8 microcontroller as KT motor controllers, TSDZ2 motor ...