Endless Sphere

I flashed the 36v files from the eco-bike tutorial which was easy enough. Sorry please explain exactly, what you have done! Have you still the stock firmware and just edited the EEPROM for voltage setting (as described at eco-bike), or have you flashed the OpenSource firmware?! If you have flashed ...

revher wrote: ↑

Feb 13 2020 6:42pm

my scripts (compile_20.sh and edit_advanced.sh) and my java patch are still on my computer.

Just fork my repo, upload your changes and send a pull request!

regards
stancecoke

because I am still lost Have you read the wiki of the main project ? You can find very much information there. Look at the links to bitbucket, too. You can find the original firmware files there also, so you can go back to the stock firmware any time. As you have managed to read the flash, EEPROM u...

fratto wrote: ↑

Feb 11 2020 2:40am

In case of my electric tricycle, the "reverse march" is a must

There were several requests for reverse direction before in the german forum, e.g. from Xiongda-Users, where the motor direction changes the gear ratio.

I have to think about it

regards
stancecoke

kristof645 wrote: ↑

Feb 10 2020 12:00pm

as my motor is sensorless

The open source firmware does't work in sensorless mode. The motor has to have Hall-sensors.

regards
stancecoke

I have a github account but I can't see the edit/newpage button on your wiki. Sorry, I had to disable the restriction to collaborators, now is should work! Thank you, this is exactly what somebody would like to read in Stancecoke's wiki (but I haven't found yet how to write in). You can find all th...

revher wrote: ↑

Feb 08 2020 6:34am

I appreciate your new wiki and I started to install the softwares.

You are welcome!
If you have any approvements for the wiki, just edit it. Anybody with a github account can write to the wiki.

regards
stancecoke

Valopallo wrote: ↑

Feb 06 2020 3:47am

what other options do I have

You could remove the big resistor and feed the LM317 with 17V from an extra DC/DC converter...

regards
stancecoke

edit: fixed typo

"loading file option_no_prot.ihx in option byte image in computer" Ah, again an issue of my .gitignore settings. I just fixed it at github. Please download the repo again, it should work now! https://github.com/stancecoke/TSDZ2-Smart-EBike/commit/9920098a4251dd72e4d271157c45909c5fe54be1 regards sta...

I've added a wiki page with a short installation-guide and links to the related forum discussions:

https://github.com/stancecoke/TSDZ2-Smart-EBike/wiki

Improvements are welcome, any user with a github account can edit the page.

regards
stancecoke

For some reason I'm really struggling to get the GUI to operate correctly on my PC Make sure that every piece of software is installed in the correct path on your computer according to the manual. For the use of the GUI the Java Runtime Environment has to be installed. Is there anyway we could just...

there is a problem in the config.h file I just fixed the bugs , see the last commit :-) Please report, if it works now! When are the .ini files saved, upon compiling & flashing? Are they saved in JSON format or something proprietary? The .ini files are just simple text files. They content the value...

Till there is a working Gui Here you are! The configurator works now for the basic settings. I think it is mostly self explanatory. https://github.com/stancecoke/TSDZ2-Smart-EBike GUI_working.PNG For people who want to bring the advanced settings into the GUI: You'll need approximatly 5 minutes for...

Correct? Yes, if the gear has only one stage. I guess, it has more stages, as the displayed speed is that much to high. But you can easily check it by comparing the shown speed with a speedometer. If you have the external speedsensor set active, make sure, that the number of pulses per wheel revolu...

Ok, so as it seems I have 21 teeth on the drive gear and 36 teeth on each driven gears. no, I guess, you have a planetary gear. So the number of teeth of the planet gears is irrelevant, important is the ratio from the sun gear to the ring gear. https://upload.wikimedia.org/wikipedia/commons/thumb/3...

Valopallo wrote: ↑

Feb 03 2020 3:35pm

I set gear ratio 10 because I counted 20 magnets at the hub. Is this correct?

For a direct drive it is OK, if it's a geared motor, you have to multiply the 10 with the mecanical gear ratio.

regards
stancecoke

The choice of which parameters to put in main.h and which in config.h I made and the result is this! You are right, mixing the advanced parameters in the main.h is not a good idea. Therefore I moved them to the advanced.h. I plan to use the second button in the GUI to open the advanced.h with notep...

Elinx wrote: ↑

Feb 03 2020 1:17pm

The release is just published

I've moved most parameters to the file advanced.h and started a GUI:
https://github.com/stancecoke/TSDZ2-Smart-EBike

The GUI is not working yet, it will take two more hours of work, I think...

regards
stancecoke

Mbrusa released his code for the 0.20 in the italian forum (sadly as zip-file in the forum, not as repo at github) now. Thank you mbrusa! The GUI is still missing, you have to edit the config.h manually at the moment. I wonder if all 111 (!!!) :shock: parameters need to be adjusted by the "standard ...

Valopallo wrote: ↑

Jan 28 2020 3:41pm

Does BluOSEC prevent changing parameters when there is something wrong with the flashed controller parameters?

Make sure, that you use the latest BlueOSEC-version with the latest controller firmware version!
https://github.com/Xnyle/bluosec-apk

regards
stancecoke

Valopallo wrote: ↑

Jan 28 2020 2:27pm

So I just have to try different motor specific angle parameters and see what works?

Yes, try to add/substract 64 to/from your recent value (64 is 90 degree as 256 is 360 degree)
Or just increase/decrease in steps of 15 and check what happens...

regards
stancecoke

This is the effect of the throttle. Very good! So nothing's wrong with the controller :-) We have to check the hallsensor-signals next. Put in GPIO_ReadInputData(HALL_SENSORS__PORT) & (HALL_SENSORS_MASK) instead of ui16_setpoint now. Then turn the motor shaft slowly by hand. The signal sequence has...

It connects and sends numbers: 1, 0, 0, 323, 0, 0 OK, that looks like normal operation. printf("%u,%u, %u, %u, %u, %u\r\n", ui16_control_state, ui16_setpoint, ui16_motor_speed_erps, ui16_BatteryCurrent, ui16_sum_torque, ui16_momentary_throttle); Are the values changing when you push the throttle? Y...

Valopallo wrote: ↑

Jan 28 2020 9:52am

Yes, there is

OK, but this should be no problem, the log looks fine.

Have you tested the Diagnostics mode? Does the controller send any information in this mode? Use e.g. Blueterm for logging.

regards
stancecoke

have you checked the log in the cmd window while compiling and flashing? Is there any error?

regards
stancecoke