BeachRider2016
100 W
Sergio1990 said:
I ran into this problem as well when reconfigured from 14s to 13s battery pack. How do you clear the memory ? I have not used ST Visual Programmer- not sure which chipset/options to choose to clear memory.
Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
- Thread starter andrea_104kg
- Start date
I ran into this problem as well when reconfigured from 14s to 13s battery pack. How do you clear the memory ? I have not used ST Visual Programmer- not sure which chipset/options to choose to clear memory.
BeachRider2016 said:
hello BeachRider 2016,
sorry my english why use google translator,
the marcoq configurator does not need to delete the memory with st visual, because it does it automatically before writing the new parameters.
Check the parameter:
Li-Ion Cell For Qvervoltage
(volts) 4.25
Attention, the point must be written after the number four.
BeachRider2016
100 W
Got it to work. Thanks!
emr said:
Just use the default settings to start. Change battery cells to 14, and select 36v or 48v motor.
Apparently there are a a lot of fake or defective temperature sensors on ali/ebay. Might want to test it on its own before installing if you did not order from digikey etc.
wpenner said:
Thanks for your reply.
I did manage to flash the controller ok. Unsure about some of the many options, but it does work and the test ride indicated an improvement over standard firmware.
Two things noticed with the new firmware...
- Throttle is only off or on. No progressive power. This won't be an issue when I install the temp sensor as the throttle will be decommissioned.
- When changing power modes while pedals are moving, using +/- buttons on the handlebar switch, the LCD speed segments change to 'E03' or 'E05' etc. Need to power off battery and restart LCD to reset.
I bought the LM35 (temp sensor) from a local online electronics store in Australia ( https://core-electronics.com.au/ ), so I believe they are legitimate. Unsure how to test without installing though. Any suggestions. I do have mutlimeter.
ashrambo said:
Thanks Ash. You are correct, it is easy, and I am pleased to report that the LM35 I have, responds as indicated in the link you provided. I will now feel more confident that I will get the appropriate result once installed in the motor.
Thanks for your responses team. With your assistance, this 66yo granny is feeling confident.
flufferty said:
Translated by google translator.
Hi flufferty.
The serial bug can cause malfunctions to the controller board but not to the display .... because the communication to the display works ... the bug can corrupt the value of some variables residing in the microcontroller RAM.
Your display brick is just a coincidence ... being new it may be faulty.
flufferty said:
Bug is wrong data buffer size check from LCD to controller at ebike_app.c:2256 (vM0.19.B) mentioned on jobike forum, I believe.
Should not lead to problems most likely, because there is start package byte and checksum check, but by coincidence may lead to any undefined behavior.
Update: controller sends to LCD only battery level, error code and speed, so, in theory, should not be possible to brick the display.
elem
100 W
I m testing v0.19 and configurator 3.6, no bug for the moment and i changed many thing, actually trying to find the best set up for mountain biking .
eMTB mode is 160
eMTB mode is 160
elem
100 W
Yes i know, actually the motor is 42T and 11/32, soo i need more power 
on my own bike i use 32T and 11/40 and assist level are more near your set up
if you want torque, this motor ( 36v, 48V i don t know ) need to spin at least about 70% of nominal RPM
on my own bike i use 32T and 11/40 and assist level are more near your set up
if you want torque, this motor ( 36v, 48V i don t know ) need to spin at least about 70% of nominal RPM
stancecoke
100 kW
- Joined
- Aug 2, 2017
- Messages
- 1,811
marcoq said:
I forked marcoqs github repo and comitted the recent zip-archive to it.
I'll udate new releases there, so users can find the most recent version always at the same place.
https://github.com/stancecoke/TSDZ2-Smart-EBike-compatible-with-original-VlCD6-display
To download click the button "clone or download"
I do not plan to do own developments on this project, it's just a service for marcoq.
@andrea_104kg: perhaps you can add the link to the first post of this thread.
regards
stancecoke
It's true I use 34T and 11/36 in 26" bike. I'm interested in your other settings...elem said:Yes i know, actually the motor is 42T and 11/32, soo i need more power
on my own bike i use 32T and 11/40 and assist level are more near your set up
if you want torque, this motor ( 36v, 48V i don t know ) need to spin at least about 70% of nominal RPM
Enviado desde mi SM-G510 mediante Tapatalk
elem
100 W
ashrambo said:It's true I use 34T and 11/36 in 26" bike. I'm interested in your other settings...elem said:Yes i know, actually the motor is 42T and 11/32, soo i need more power
on my own bike i use 32T and 11/40 and assist level are more near your set up
if you want torque, this motor ( 36v, 48V i don t know ) need to spin at least about 70% of nominal RPM
Enviado desde mi SM-G510 mediante Tapatalk
I will try the new code to my other bike using marcoq code ( actually v0.16 without configurator )
the one using marcoq is boost ( 27.5+ ) 36T and 11/40
planned too moving the other one ( full suspended ) 32-11/40 with casinho code and KT-LCD from v 0.16 to V 0.19 .
will put here my observations, if usefull to mountain biking .
I see there is also another Github fork of the Marcoq version of the software here...
https://github.com/granis/TSDZ2-Smart-EBike-compatible-with-original-VlCD6-display?fbclid=IwAR2l0dF_u8EBE0OJTP3bH-B1Xo6nTbGdgXgVKJB_VBqC5PpE_mPJzdGW_zw
This includes details of the changes in each version.
https://github.com/granis/TSDZ2-Smart-EBike-compatible-with-original-VlCD6-display?fbclid=IwAR2l0dF_u8EBE0OJTP3bH-B1Xo6nTbGdgXgVKJB_VBqC5PpE_mPJzdGW_zw
This includes details of the changes in each version.
stancecoke
100 kW
- Joined
- Aug 2, 2017
- Messages
- 1,811
I've made a Wiki-page just quick and dirty, everybody is invited to add further information. The Wiki-page can be edited by any user with a github account!
https://github.com/stancecoke/TSDZ2-Smart-EBike-compatible-with-original-VlCD6-display/wiki
regards
stancecoke
https://github.com/stancecoke/TSDZ2-Smart-EBike-compatible-with-original-VlCD6-display/wiki
regards
stancecoke
Well done @Stancecoke.
One of the hurdles us mere mortals face is finding the information to accomplish the numerous steps required to flash the motor controller. The information is there, but spread over multiple pages of various forums, and often not in a language the user can read. I believe your one stop source for instructions will be of great benefit.
Another document I would like to see (please advise if this already exists) is a full list of the Marcoq settings in the configurator and the implications of various values for each setting. Some are obvious, but some are still a mystery to me, as to what will be the result of a change in a setting's value.
One of the hurdles us mere mortals face is finding the information to accomplish the numerous steps required to flash the motor controller. The information is there, but spread over multiple pages of various forums, and often not in a language the user can read. I believe your one stop source for instructions will be of great benefit.
Another document I would like to see (please advise if this already exists) is a full list of the Marcoq settings in the configurator and the implications of various values for each setting. Some are obvious, but some are still a mystery to me, as to what will be the result of a change in a setting's value.
BeachRider2016
100 W
Its kinda weird guys. I got my E08 error fixed after reinstall STMelectronics
But I just changed my crank to 30T and wanted to up the torque sensor, I reflash it and the E08 showed up again.
I did a quick compile and this showed up....
"/Lib/src/stm8s_iwdg.c, ....> failed "
and I'm guessing that what messing up the voltage error ?
But I just changed my crank to 30T and wanted to up the torque sensor, I reflash it and the E08 showed up again.
I did a quick compile and this showed up....
"/Lib/src/stm8s_iwdg.c, ....> failed "
and I'm guessing that what messing up the voltage error ?
