AR Drone GPIO

This blog page is dedicated to the GPIOs of the AR Drone. You can download a custom GPIO driver here.

nr I/O Description
 29 O ??? disable NAND flash write protection on P6 dev 1=disable write prot (FC6050 Parrot platform) fc6050.c
 34 O ??? disable NAND flash write protection on P6 dev 1=disable write prot
 43 O ??? Reset_Wlan 1=reset
 59 O Camera1 (Facing Down) CE 1=enabled,0=not enabled
 63 O Red LED 0=off,1=on
 64 O Green LED 0=off,1=on
 68 O Motor1 /Select 0=selected,1=deselected
 69 O Motor2 /Select 0=selected,1=deselected
 70 O Motor3 /Select 0=selected,1=deselected
 71 O Motor4 /Select 0=selected,1=deselected
 89 ? ??? CAM0_VSYNC
101 O Camera0 (Horizontal) PWDN_H 1=power down,0=active
106 I Motor Cutout
107 O Motor Enable 1=Enable
108 I Reset Button 0=unpressed,1=pressed
109 O Camera0 (Horizontal) CE_H 1=enabled,0=not enabled
127 O USB Connector Pin1 - Vusb
130 O Navboard Connector Pin2 - PGED2
131 O Navboard Connector Pin4 - PGEC2
132 O Navboard Connector Pin6 - /MCLR
158 I Pair Button 0=unpressed,1=pressed

Extension Port Pinout

Pin1 Vusb +5V (USB red)
Pin2 Vbat +11.7
Pin3 USB D- (USB white)
Pin4 RX (Serial data input to Drone)
Pin5 USB D+ (USB green)
Pin6 TX (Serial data output from Drone)
Pin7 GRD (USB black)
Pin8 No Pin