CP11CP22VCP3VM4GND5V56VINT7SLEEPN8RESET9STEP/AIN110DIR/AIN211BIN112BIN213SCLK14SDATI15SCS16SDATO17FAULTN18STALLN/BEMFVN19BEMF20BOUT221B2HS22B2LS23BISENN24BISENP25B1LS26B1HS27BOUT128GND29AOUT230A2HS31A2LS32AISENN33AISENP34A1LS35A1HS36AOUT137GND38EP39