Datasheet

TMC4671 Datasheet • IC Version V1.3 | Document Revision V2.00 • 2020-Apr-17
75 / 142
ADC_I1_SCALE s16(31:16) Scaling factor for current ADC
channel 1.
0x09
h
ADC_I0_SCALE_OFFSET
ADC_I0_OFFSET u16(15:0) Offset for current ADC channel 0.
ADC_I0_SCALE s16(31:16) Scaling factor for current ADC
channel 0.
0x0A
h
ADC_I_SELECT
ADC_I0_SELECT u8(7:0) Select input for raw current ADC_
I0_RAW.
0: ADCSD_I0_RAW (sigma delta
ADC)
1: ADCSD_I1_RAW (sigma delta
ADC)
2: ADC_I0_EXT (from register)
3: ADC_I1_EXT (from register)
ADC_I1_SELECT u8(15:8) Select input for raw current ADC_
I1_RAW.
0: ADCSD_I0_RAW (sigma delta
ADC)
1: ADCSD_I1_RAW (sigma delta
ADC)
2: ADC_I0_EXT (from register)
3: ADC_I1_EXT (from register)
ADC_I_UX_SELECT u2(25:24) 0: UX = ADC_I0 (default)
1: UX = ADC_I1
2: UX = ADC_I2
ADC_I_V_SELECT u2(27:26) 0: V = ADC_I0
1: V = ADC_I1 (default)
2: V = ADC_I2
ADC_I_WY_SELECT u2(29:28) 0: WY = ADC_I0
1: WY = ADC_I1
2: WY = ADC_I2 (default)
0x0B
h
ADC_I1_I0_EXT
ADC_I0_EXT u16(15:0) Register for write of ADC_I0 value
from external source (eg. CPU).
ADC_I1_EXT u16(31:16) Register for write of ADC_I1 value
from external source (eg. CPU).
0x0C
h
DS_ANALOG_INPUT_STAGE_CFG
ADC_I0 u4(3:0) 0: INP vs. INN
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