SWCU192 November 2021 CC1312R7 , CC1352P7 , CC2652P7 , CC2652R7
Table 23-1 lists the external signals of the SSI module and describes the function of each. The SSI signals are selected in the IOC module through the IOCFGn registers. For more information on configuration of GPIOs, see Section 6.
Signal Name | Pin Number | Pin Type(1) | Description |
---|---|---|---|
SSI0_CLK | Assigned in the I/O Controller | I/O | SSI module 0 clock pin |
SSI0_FSS | I/O | SSI module 0 frame pin | |
SSI0_RX | I | SSI module 0 RX pin | |
SSI0_TX | O | SSI module 0 TX pin | |
SSI1_CLK | I/O | SSI module 1 clock pin | |
SSI1_FSS | I/O | SSI module 1 frame pin | |
SSI1_RX | I | SSI module 1 RX pin | |
SSI1_TX | O | SSI module 1 TX pin |