ML865G1 HW Design Guide
1VV0301632 Rev. 4 Page 47 of 86 2020-09-23
5.8.2. SPI
The ML865G1 Module is provided by a standard 3-wire master or slave SPI interface with
chip select control.
The following table is listing the available signals:
PAD Signal I/O Function Type NOTE
29 SPI_CLK I/O SPI Clock
CMOS
1.8V
52 SPI_MISO I/O SPI MISO
CMOS
1.8V
Shared
with
RX_AUX
53 SPI_MOSI I/O SPI MOSI
CMOS
1.8V
Shared
with
TX_AUX
32 SPI_CS I/O SPI Chip Select
CMOS
1.8V
NOTE:
Due to the shared functions, SPI port and TX_AUX/RX_AUX port
cannot be used simultanously.