GND1HU2HV3BMV4BMU5LU6LV7NC85VOUT9SDO10SDI11SCK12GND13CSN14ENN15CLK16SR17NC18LW19BMW20NC21NC22HW23VHS24VS25TST_ANA26SG_TST27GNDP28VCC_IO29DIR30STEP31TST_MODE32EP33