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Control Registers
Serial Peripheral Interface (SPI) Module (SPNU195E)
37
6.9
SPI Pin Control Register 2 (SPIPC2)
Bits 31:5
Reserved.
Write:
Has no effect
Read:
Value is indeterminate
Reset: Undefined
Bit 4
SCS DIN: SPISCS data in.
Reflects the value of the SPISCS pin.
0
=
Current value on SPISCS pin is logic 0.
1
=
Current value on SPISCS pin is logic 1
Bit 3
SOMI DIN: SPISOMI data in.
Reflects the value of the SPISOMI pin.
0
=
Current value on SPISOMI pin is logic 0.
1
=
Current value on SPISOMI pin is logic 1
Bit 2
SIMO DIN: SPISIMO data in.
Reflects the value of the SPISIMO pin.
0
=
Current value on SPISIMO pin is logic 0.
1
=
Current value on SPISIMO pin is logic 1
Bit 1
CLK DIN: Clock data in.
Reflects the value of the SPICLK pin.
0
=
Current value on SPICLK pin is logic 0.
1
=
Current value on SPICLK pin is logic 1
Bits
31
16
0x20
Reserved
U
Bits
15
5
4
3
2
1
0
Reserved
SCS
DIN
SOMI
DIN
SIMO
DIN
CLK
DIN
ENA
DIN
U
R-U
R-U
R-U
R-U
R-U
R = Read, C = Clear, U = Undefined;
-n =
Value after reset
Summary of Contents for TMS470R1 series
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