Datasheet

TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.03 • 2018-Sept-06
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Address Registername Access
0: off
1: on
0x78
h
STEP_WIDTH RW
Mask Name Type
0xFFFFFFFF
h
STEP_WIDTH Signed
Min Max Default Unit
-2147483648 2147483647 0
STEP WIDTH = 0 => STP pulses ignored, resulting direction =
DIR XOR sign(STEP_WIDTH), effects PID_POSITION_TARGET
0x79
h
UART_BPS RW
Mask Name Type
0x00FFFFFF
h
UART_BPS Unsigned
Min Max Default Unit
0 16777215 9600
9600, 115200, 921600, 3000000 (default=9600)
0x7A
h
UART_ADDRS RW
Mask Name Type
0x000000FF
h
ADDR_A Unsigned
Min Max Default Unit
0 255 0
Mask Name Type
0x0000FF00
h
ADDR_B Unsigned
Min Max Default Unit
0 255 0
Mask Name Type
0x00FF0000
h
ADDR_C Unsigned
Min Max Default Unit
0 255 0
Mask Name Type
0xFF000000
h
ADDR_D Unsigned
Min Max Default Unit
0 255 0
0x7B
h
GPIO_dsADCI_CONFIG RW
Mask Name Type
0x00000001
h
GPIO_dsADCI_CONFIG[0] Bool
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