DRV8711 Datasheet, PDF (29/34 Pages) Texas Instruments – STEPPER MOTOR CONTROLLER IC

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STATUS Register
Address = 0x07h
BIT
NAME
0
OTS
1
AOCP
2
BOCP
3
UVLO
4
APDF
5
6
7
11-8
BPDF
STD
STDLAT
Reserved
DRV8711
SLVSC40 – JUNE 2013
SIZE R/W
1
R
1
R/W
1
R/W
1
R
1
R/W
1
R/W
1
R
1
R/W
4
-
DEFAULT
0
0
0
0
0
0
0
0
-
DESCRIPTION
0: Normal operation
1: Device has entered overtemperature shutdown
OTS bit will clear once temperature has fallen to safe levels
0: Normal operation
1: Channel A overcurrent shutdown
Write a ‘0’ to this bit to clear the fault and resume operation
0: Normal operation
1: Channel B overcurrent shutdown
Write a ‘0’ to this bit to clear the fault and resume operation
0: Normal operation
1: Undervoltage lockout
UVLO bit will clear after VM has increased over VUVLO
0: Normal operation
1: Channel A predriver fault
Write a ‘0’ to this bit to clear the fault and resume operation
0: Normal operation
1: Channel B predriver fault
Write a ‘0’ to this bit to clear the fault and resume operation
0: Normal operation
1: Stall detected
0: Normal operation
1: Latched stall detect
Write a ‘0’ to this bit to clear the fault and resume operation
Reserved
Copyright © 2013, Texas Instruments Incorporated
Product Folder Links: DRV8711
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