Specifications

Specifications A-9
GPIO Signals
Figure A-6. GPIO Connector
Table A-5. J3 Pinout: External GPIO Connector
Pin Number Pin Name Direction Description
1GND -Ground
2 AX1_LCLK I External GPIO Input - Bit 1
3 AX3 I External GPIO Input - Bit 3
4 AX5 I External GPIO Input - Bit 5
5 AI1_RIGHT_SENSOR O External GPIO Output - Bit 1
6 AI3 O External GPIO Output - Bit 3
7 AI5 O External GPIO Output - Bit 5
8GND -Ground
9 AX0_CLK I External GPIO Input - Bit 0
10 AX2_DIN I External GPIO Input - Bit 2
11 AX4 I External GPIO Input - Bit 4
12 AI0_LEFT_SENSOR O External GPIO Output - Bit 0
13 AI2 O External GPIO Output - Bit 2
14 AI4 O External GPIO Output - Bit 4
15 5.0V_GP I 5.4 V Power