SNAU296 December 2023 LMK5C33414A
To switch the EVM between I2C and SPI modes, the switches and jumpers must be configured as follows:
In SPI mode, based on EVM layout routing GPIO2 to SPI host input, GPIO2 must also be configured as STATUS or INT, SPI Readback Data (SDO), Active High, and CMOS to support SPI readback.
Communication protocols must be set in TICS Pro. From the menu bar, select USB communications → Interface to get the Communication Setup window and change the protocol.