22.2.3.2 Single Cycle Data (SCD) Gray Code

Normally, BiSS uses a binary encoder and sends an updated complete binary value for each SCD. If desired, in SSI mode, a gray code encoder can be enabled. Enabling the gray code encoder allows only a single bit to be changed from the previous SCD, allowing for less errors during data transmission. The gray code encoder is enabled by setting the GRAY bit in the respective BiCLTCONx register.