Control Registers
42
Bit 2
SIMO DSET: SPISIMO dataout set.
Only active when the SPISIMO pin is configured as a general-purpose output
pin. A value of one written to this bit sets the corresponding SPISIMODOUT
bit (SPIPC3.2) to one.
Write:
0
=
Has no effect
1
=
Logic 1 placed on SPISIMO pin
Read:
0
=
Current value on SPISIMO pin is logic 0.
1
=
Current value on SPISIMO pin is logic 1
Bit 1
CLK DSET: SPICLK dataout set.
Only active when the SPICLK pin is configured as a general-purpose output
pin. A value of one written to this bit sets the corresponding CLKDOUT bit
(SPIPC3.1) to one.
Write:
0
=
Has no effect
1
=
Logic 1 placed on SPICLK pin
Read:
0
=
Current value on SPICLK pin is logic 0.
1
=
Current value on SPICLK pin is logic 1
Bit 0
ENA DSET: SPIENA dataout set.
Only active when the SPIENA pin is configured as a general-purpose output
pin. A value of one written to this bit sets the corresponding ENABLEDOUT
bit (SPIPC3.0) to one.
Write:
0
=
Has no effect
1
=
Logic 1 placed on SPIENA pin
Read:
0
=
Current value on SPIENA pin is logic 0.
1
=
Current value on SPIENA pin is logic 1
Note: Register Read
A read to this register gives the corresponding value of the SPIPC3 register.
Summary of Contents for TMS470R1 series
Page 4: ......