Description: PCA9555, NXP I2C interface, 16 bit GPIO expansion chip, readable and writable, for the general medium and low speed applications I/O expansion, expansion simple, easy to use;
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I2C_PCA9555_BSP\bsp_I2C_PCA9555.c
I2C_PCA9555_BSP\bsp_I2C_PCA9555.h
I2C_PCA9555_BSP
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