Car Solutions ROiK Octa Manual page 8

7. AV IN/OUT Connector Pin Assignment
1 3 5 7 9
2 4 6 8 10
11 13 15 17 19 21 23
12 14 16 18 20 22 24
1 Speaker +
3 AUX OUT R
5 AUX OUT L
7 Capacitive Touch SCL
9 Capacitive Touch SDA
11 Capacitive Touch Interrupt
13 Touch X-
15 Touch X+
17 UART TX
19 UART RX
21 AVIN
23 NC
2 Speaker -
4 GND
6 GND
8 GND
10 Capacitive Touch 3.3V
12 Capacitive Touch Reset
14 Touch Y-
16 Touch Y+
18 MIC +
20 MIC -
22 GND
24 FMT ANTENA