WhyCan Forum(哇酷开发者社区)

小黄鱼买60两个包邮，跟这个有一点不同。
LT8918引脚：
57 MISO：
SPI Slave Serial Data Output
It serves as the serial port data output for SPI slave register access.
58 MOSI_ADR：
SPI Slave Serial Data Input
It serves as the serial port data input for SPI slave register access.
I2C Device Address Select
It serves as the serial port address select for I2C slave register access.
60 SCK_CSCL：
SPI Slave Serial Clock Input
It serves as the serial port clock input for SPI slave register access.
I2C Serial Clock Input
It serves as the serial port data clock slave for I2C slave register access. Supports 1.8/3.3V
CMOS logic.
61 CSN_CSDA：
SPI Slave Select
It serves as the chip select input for SPI slave register access. Active LOW.
I2C Serial Data Input/Output
It serves as the serial port data IO for I2C slave register access. Supports 1.8/3.3V CMOS
logic.