diff --git a/640test.py b/640test.py
index e9228f0..1128637 100644
--- a/640test.py
+++ b/640test.py
@@ -1,104 +1,21 @@
-import RPi.GPIO as GPIO
 import time
-from Adafruit_PWM_Servo_Driver import PWM
+from dw640HAT import dw_MotorCONTROL, dw_DCMotor
 
-pwm = PWM( 0x60, debug=False)
-pwm.setPWMFreq(1600)
+dw = dw_MotorCONTROL( addr=0x60 )
+m = dw.getMotor(1)
 
-GPIO.setmode(GPIO.BCM)
-GPIO.setup(17, GPIO.OUT)
-# set mode to en/phase
-GPIO.output(17, GPIO.HIGH)
+m.run(dw_MotorCONTROL.RELEASE)
+time.sleep(5)
 
-in1 = 5
-in2 = 4
-
-in3 = 8
-in4 = 9
-
-in5 = 0
-in6 = 1
-
-in7 = 2
-in8 = 3
-
-in9 = 10
-in10 = 11
-
-in11 = 7
-in12 = 6
-
-# Test motor one
-# phase is 8, enable = 9
-pwm.setPWM(in1,0,0)
-pwm.setPWM(in2,0,0)
-pwm.setPWM(in3,0,0)
-pwm.setPWM(in4,0,0)
-pwm.setPWM(in5,0,0)
-pwm.setPWM(in6,0,0)
-pwm.setPWM(in7,0,0)
-pwm.setPWM(in8,0,0)
-pwm.setPWM(in9,0,0)
-pwm.setPWM(in10,0,0)
-pwm.setPWM(in11,0,0)
-pwm.setPWM(in12,0,0)
-time.sleep(2)
+##time.sleep(10)
 print "Set forward"
-pwm.setPWM(in1,0,0)
-pwm.setPWM(in2,0,4095)
-pwm.setPWM(in3,0,0)
-pwm.setPWM(in4,0,4095)
-pwm.setPWM(in5,0,0)
-pwm.setPWM(in6,0,4095)
-pwm.setPWM(in7,0,0)
-pwm.setPWM(in8,0,4095)
-pwm.setPWM(in9,0,0)
-pwm.setPWM(in10,0,4095)
-pwm.setPWM(in11,0,0)
-pwm.setPWM(in12,0,4095)
-time.sleep(2)
+m.setMotorSpeed(255)
+time.sleep(5)
 print "stop"
-pwm.setPWM(in1,0,0)
-pwm.setPWM(in2,0,0)
-pwm.setPWM(in3,0,0)
-pwm.setPWM(in4,0,0)
-pwm.setPWM(in5,0,0)
-pwm.setPWM(in6,0,0)
-pwm.setPWM(in7,0,0)
-pwm.setPWM(in8,0,0)
-pwm.setPWM(in9,0,0)
-pwm.setPWM(in10,0,0)
-pwm.setPWM(in11,0,0)
-pwm.setPWM(in12,0,0)
-time.sleep(2)
+m.setMotorSpeed(0)
+time.sleep(5)
 print "Set reverse"
-pwm.setPWM(in1,0,4095)
-pwm.setPWM(in2,0,4095)
-pwm.setPWM(in3,0,4095)
-pwm.setPWM(in4,0,4095)
-pwm.setPWM(in5,0,4095)
-pwm.setPWM(in6,0,4095)
-pwm.setPWM(in7,0,4095)
-pwm.setPWM(in8,0,4095)
-pwm.setPWM(in9,0,4095)
-pwm.setPWM(in10,0,4095)
-pwm.setPWM(in11,0,4095)
-pwm.setPWM(in12,0,4095)
-time.sleep(2)
+m.setMotorSpeed(-255)
+time.sleep(5)
 print "stop"
-pwm.setPWM(in1,0,0)
-pwm.setPWM(in2,0,0)
-pwm.setPWM(in3,0,0)
-pwm.setPWM(in4,0,0)
-pwm.setPWM(in5,0,0)
-pwm.setPWM(in6,0,0)
-pwm.setPWM(in7,0,0)
-pwm.setPWM(in8,0,0)
-pwm.setPWM(in9,0,0)
-pwm.setPWM(in10,0,0)
-pwm.setPWM(in11,0,0)
-pwm.setPWM(in12,0,0)
-
-
-# cleanup
-GPIO.cleanup()
+m.run(dw_MotorCONTROL.RELEASE)