VLEDA1SCLKA2SDOA3SDIA4CSBA5LED3_DRVB1INT#B2GPIO1B3GPIO2B4VREFB5LED2_DRVC1VDD_DIGC2GND_DIGC3GND_ANAC4PD_GNDC5LED1_DRVD1VDD_ANAD2PGNDD3PD2_IND4PD1_IND5