STLink Ninebot Max BMS: Difference between revisions

 
(6 intermediate revisions by the same user not shown)
Line 14: Line 14:


If you short a battery line you could end up blowing up your STLink, Computer, and more or even causing a fire.
If you short a battery line you could end up blowing up your STLink, Computer, and more or even causing a fire.
This process can also be used to remove downgraded-protected rental/iot firmware if you are returning your fleet vehicle to on-demand use rather than a rental.


==Accessing the Debug Pins==
==Accessing the Debug Pins==
Line 23: Line 25:
[[File: NinebotMaxBottomScrewLocations.jpg|thumb|center|400px|The locations of the 18 screws.]]
[[File: NinebotMaxBottomScrewLocations.jpg|thumb|center|400px|The locations of the 18 screws.]]


Using an M4 Allen/Hex wrench or bit, remove the two screws holding the ESC in place.
Using an M4 Allen/Hex wrench or bit, remove the ten screws holding the battery in place.


[[File: NinebotMaxESCLocations.jpg|thumb|center|400px|The ESC after being removed.]]
[[File: NinebotMaxESCLocations.jpg|thumb|center|400px|The ESC after being removed.]]
Line 31: Line 33:
You may need to scrape more rubber potting compound away from some of the connectors in order to unplug them.
You may need to scrape more rubber potting compound away from some of the connectors in order to unplug them.


===Battery Dissassembly===
===Battery Disassembly===


8 Phillips head screws hold the top cover in place.
9 Phillips head screws hold the top cover in place.


These are EXTREMELY easy to strip so take care.
These are EXTREMELY easy to strip so take care.


[[Category: Scooters]][[Category: Ninebot]][[Category: Max]]
[[File:NinebotMaxBatteryExternalScrews.jpg|center|thumb|400px|These 9 screws hold the top in place.]]
 
Under the white rubbery spots on the battery, there are 8 more aluminum Phillips head screws.
 
[[File:NinebotMaxBatteryInternalScrews.jpg|thumb|center|400px|The screws may get stripped if you do not first remove the white potting rubber.]]
 
==STLink BMS/Battery==
 
{{Ninebot Max STLink BMS Flash Procedure}}
 
[[Category: Scooters]][[Category: Ninebot]][[Category: Max]][[Category: STLink]]
Administrators, Swags, Bureaucrats, Administrators
2,822

edits