iC-MH8
12 BIT ANGULAR HALL ENCODER
Rev A0.9, Page 20/25
CFGPOLE(1:0)
Addr. 0x8; bit 3,2
2 pole commutation
4 pole commutation
8 pole commutation
PSIN
00
01
1-
PCOS
U
V
W
Table 22: Commutation
U
V
W
The zero position of the commutation, i.e. the rising
edge of the track U, can be set as desired over a rota-
tion. Here 256 possible positions are available.
U
V
W
CFGCOM(7:0)
Addr. 0x09; bit 7:0
0x00
0x01
...
0°
-1,4°
360
-
256 · CFGCOM
Figure 19: UVW signals for different settings of
CFGPOLE
Table 23: Commutation