Table of Contents
Advertisement
4.11 Audio connector
A 3.5mm stero phone jack provides audio line-out. The signals are shared with the audio
signals on the Feature connector.
4.12 66 Pin Feature connector
This 2.54mm connector supports CAN, RS232, Audio, ADC Input, PWM output, TTL serial
ports, keyboard matrix and GPIOs.
Function
VCC3.3 (J5 pin 26)
XGPIO0/COL0
XGPIO2/COL2
XGPIO4/COL4
XGPIO6/COL6
GND
TX1/GPIO0
RX1/GPIO1
I2DAT/SPI_MISO
XGPIO11/ROW1
XGPIO13/ROW3
XGPIO15/ROW5
XGPIO17/ROW7
GND
ADC_IN0
ADC_IN1
ADC_IN2
ADC_IN3
GND
VCC3.3
MIC IN (Audio pin 1)
nc
Pin Pin Function
1
2 VCC5
3
4 XGPIO1/COL1
5
6 XGPIO3/COL3
7
8 XGPIO5/COL5
9
10 XGPIO7/COL7
11
12 XGPIO8/SPI_CLK
13
14
XGPIO9/SPI_CSn
15
16 I2CLK/SPI_MOSI
17
18 XGPIO10/ROW0
19
20 XGPIO12/ROW2
21
22 XGPIO14/ROW4
23
24 XGPIO16/ROW6
25
26 XGPIO18 (J5 pin1)
27
28 PWMOUT0
29
30 PWMOUT1
31
32 PWMOUT2
33
34 VCFL_ON
35
36 RXD2 RS232
37
38 TXD2 RS232
39
40 VCC5
41
42 GND
43
44 LINEIN R
11
Advertisement
Table of Contents
