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6678 I2C 例程关于slaveAddress的疑问



您好,

I2C例程中的读写子函数:

Uint32 I2C_read( Uint32 slaveAddress, Uint32 uiByteCount,Uint8 * ucBuffer, I2C_Wait wait)

Uint32 I2C_write( Uint32 slaveAddress, Uint32 uiByteCount,Uint8 * ucBuffer, I2C_Wait wait)

1、其中的slaveAddress指的是什么?

2、读写的slaveAddress是否一样?

谢谢!