36.7.9 SPIxRXB

SPI Receive Buffer
Name: SPIxRXB
Offset: 0x080,0x08D

Bit 76543210 
 RXB[7:0] 
Access RRRRRRRR 
Reset xxxxxxxx 

Bits 7:0 – RXB[7:0] Receive Buffer

ValueNameDescription
n Receive buffer is not empty Contains the top-most byte of the RXFIFO. Reading this register will remove the RXFIFO top-most byte and decrease the occupancy of the RXFIFO by 1.
0 Receive buffer is empty Reading this register will return ‘0’, leave the occupancy unchanged, and set the RXRE Status bit