Quick Reference Guide
OFT-10W01/15W01/21W01 Series Quick Reference Guide 29
2.4 BCX11 Connectors settings
2.4.1 Touch button board connector (JTB1)
Signal
PIN PIN
Signal
PWR_JTB1
1
2
GND
NC
3
4
BU1_TV_3V
VOL_UP_3V
5
6
VOL_DOWN_3V
PWRBTN_3V
7
8
BU_BR+_3V
BU_BR-_3V
9
10
BU7_3V
LED_GREEN_con
11
12
LED_ORANGE_con
2.4.2 General purpose I/O connector (JDIO1)
Signal
PIN PIN
Signal
DIO_GP20
1
2
DIO_GP10
DIO_GP21
3
4
DIO_GP11
DIO_GP22
5
6
DIO_GP12
DIO_GP23
7
8
DIO_GP13
DIO_GP24
9
10
DIO_GP14
DIO_GP25
11
12
DIO_GP15
DIO_GP26
13
14
DIO_GP16
DIO_GP27
15
16
DIO_GP17
I2C_0_SDA_5V
17
18
I2C_0_SCL_5V
+V5S_DIO
19
20
GND