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TMC4670 Datasheet PRELIMINARY • IC Version V0.99 | Document Revision V0.91 • 2016-Nov-09
Address
Registername
Access
External writable parameter for open loop voltage control
mode, usefull during system setup, U_D component.
Mask
Name
UQ_EXT
Max
Type
Signed
Unit
0xFFFF0000h
Min
Default
0
-32768
32767
External writable parameter for open loop voltage control
mode, usefull during system setup, U_Q component.
0x25h
ABN_DECODER_MODE
RW
Mask
Name
apol
Type
Bool
Unit
0x00000001h
Min
0
Max
Default
0
1
Polarity of A pulse.
0: off
1: on
Mask
Name
bpol
Max
Type
Bool
Unit
0x00000002h
Min
0
Default
0
1
Polarity of B pulse.
0: off
1: on
Mask
Name
npol
Max
Type
Bool
Unit
0x00000004h
Min
0
Default
0
1
Polarity of N pulse.
0: off
1: on
Mask
Name
Type
Bool
Unit
0x00000008h
use_abn_as_n
Min
0
Max
1
Default
0
0: Ignore A and B polarity with Npulse = N, 1 : Npulse = N and
A and B
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