Datasheet

L6229Q Circuit description
Doc ID 15209 Rev 3 17/28
and the 120 codes it is possible to drive the motor with all the four conventions by changing
the direction set.
Figure 14. 120° hall sensor sequence
Figure 15. 60° hall sensor sequence
Table 8. 60 and 120 electrical degree decoding logic in forward direction
Hall 120° 1 2 3a - 4 5 6a -
Hall 60° 12 - 3b4 5-6b
H
1
HH L H L LHL
H
2
LH H H H LLL
H
3
LL L HHHHL
OUT
1
Vs High Z GND GND GND High Z Vs Vs
OUT
2
High Z Vs Vs Vs High Z GND GND GND
OUT
3
GND GND High Z High Z Vs Vs High Z High Z
Phasing 1->3 2->3 2->1 2->1 3->1 3->2 1->2 1->2
H
1
H
2
H
2
H
2
H
2
H
2
H
3
H
3
H
3
H
3
H
3
H
1
H
1
H
1
H
1
H
3
H
2
H
1
1 2 3a 4 5 6a
= H
= L
H
1
H
1
H
2
H
2
H
2
H
2
H
2
H
3
H
3
H
3
H
3
H
3
H
1
H
1
H
1
H
1
H
3
H
2
1 2 3b 4 5 6b
= H
= L