from adafruit_blinka.microcontroller.beaglebone_black import pin
-# two initial pins, to mimic bonescript demo
-P8_19 = pin.P8_19
+# initial pins, to mimic bonescript demo
P8_13 = pin.P8_13
+P8_19 = pin.P8_19
+P9_12 = pin.P9_12
+
+LED_USR0 = pin.USR0
+LED_USR1 = pin.USR1
+LED_USR2 = pin.USR2
+LED_USR3 = pin.USR3