NeilP
1 GW
Regen won't work anyway with geared motor
Look underneath the board, other side to shunts. Many boards have an SMD shunt on the trace side of the board, so from the top it appears you have one shunt ( so EB306 profile) but the second SMD shunt halves the resistance, so you have two shunts so EB312 profile.
But once you flash once, you can't guarantee you can go back to original, unless you actually Paul for the exact settings or his asv file.
Since it is not possible to read a flashed chip, you can never be sure how the original producer sold it.
No need to wire the switch to highest speed position, just program highest speed to speed two.
Programming DOES NOT WORK if speed switch is in any other position than speed 2.
Colours are no indication in this case . Black should be ground but no guarantees.
Switch just connects one or other to ground for speeds 1 & 3 or none connected for speed 2
Look underneath the board, other side to shunts. Many boards have an SMD shunt on the trace side of the board, so from the top it appears you have one shunt ( so EB306 profile) but the second SMD shunt halves the resistance, so you have two shunts so EB312 profile.
But once you flash once, you can't guarantee you can go back to original, unless you actually Paul for the exact settings or his asv file.
Since it is not possible to read a flashed chip, you can never be sure how the original producer sold it.
No need to wire the switch to highest speed position, just program highest speed to speed two.
Programming DOES NOT WORK if speed switch is in any other position than speed 2.
Colours are no indication in this case . Black should be ground but no guarantees.
Switch just connects one or other to ground for speeds 1 & 3 or none connected for speed 2