Hello
I have been messing around with the programming options since I'm developing a small custom circuit board to replace the display with a small micro controller + bluetooth (ESP32) + an app for android phones.
The goal is to have a "road legal" mode which the bike automatically starts up in and can only be changed by application on the phone.
Two modes are planned:
* PAS only (throttle not legal, only use for walk with bike option(6km/h max))
* Throttle only (PAS disabled)
PAS only will be achived by cutting the throttle signal with transistor from custom board.
So the problem is that I got one of the new BBSHD controller which cuts power to the current level when pedaling if PAS is activated.
But I belive I have found a way to disable PAS by just changing the programming but as I have not mounted the motor on my bike yet I can not 100% confirm.
I would be glad if anyone would try and confirm it works as intended on the new problematic BBSHD controller. (It behaved as intended when cranking the arms manually on my test bed)
So this what I have done:
1. Set Assist 0: current limit=0 speed limit=0
2. Set Assist 9: current limit=100 speed limit=100 (or lower if you don't accedentaly want to blow up your controller)
3. Set throttle mode to: Current
4. Set designated assist level on pedal assist page to: 0
5. Set designated assist level on throttle page to: 9
Edit:
Accoding to AZguy below it seems to be possible to have multiple levels of thottle by setting current limits on assist 1 - 9 and setting designated
assist to "by displays command" on throttle page.
Program and try out. On my BBSHD the PAS is completly ignored now, only throttle can be used.
Anyone willing to try and confirm?
Maybe this has been posted before but if so I was unable to find it...
I have been messing around with the programming options since I'm developing a small custom circuit board to replace the display with a small micro controller + bluetooth (ESP32) + an app for android phones.
The goal is to have a "road legal" mode which the bike automatically starts up in and can only be changed by application on the phone.
Two modes are planned:
* PAS only (throttle not legal, only use for walk with bike option(6km/h max))
* Throttle only (PAS disabled)
PAS only will be achived by cutting the throttle signal with transistor from custom board.
So the problem is that I got one of the new BBSHD controller which cuts power to the current level when pedaling if PAS is activated.
But I belive I have found a way to disable PAS by just changing the programming but as I have not mounted the motor on my bike yet I can not 100% confirm.
I would be glad if anyone would try and confirm it works as intended on the new problematic BBSHD controller. (It behaved as intended when cranking the arms manually on my test bed)
So this what I have done:
1. Set Assist 0: current limit=0 speed limit=0
2. Set Assist 9: current limit=100 speed limit=100 (or lower if you don't accedentaly want to blow up your controller)
3. Set throttle mode to: Current
4. Set designated assist level on pedal assist page to: 0
5. Set designated assist level on throttle page to: 9
Edit:
Accoding to AZguy below it seems to be possible to have multiple levels of thottle by setting current limits on assist 1 - 9 and setting designated
assist to "by displays command" on throttle page.
Program and try out. On my BBSHD the PAS is completly ignored now, only throttle can be used.
Anyone willing to try and confirm?
Maybe this has been posted before but if so I was unable to find it...
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