26.5.5 Data

Name: DATA
Offset: 0x04
Reset: 0x00
Property: -

Bit 76543210 
 DATA[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 

Bits 7:0 – DATA[7:0] SPI Data

The SPIn.DATA register is used for sending and receiving data. Writing to the register initiates the data transmission, and the byte written to the register will be shifted out on the SPI output line.

Reading this register in Buffer mode will read the second receive buffer and the contents of the first receive buffer will be moved to the second receive buffer.