SWCU192 November 2021 CC1312R7 , CC1352P7 , CC2652P7 , CC2652R7
The SHA-2 module is connected through the wrapper module to the register and DMA interface; only one at a time is active. All Hash module registers, except for the I/O control register, drive the interface of the Hash engine. Only the I/O Control register has handshake logic associated with it.