Shenzhen Maxtang Computer Co., Ltd
9
COM5_DATA
-
1
2
COM6_DATA
-
CO
3
4
CO
GND
5
6
GND
2.9 Audio Interface
Realtek ALC662 HD audio chip
equipped, provides a 3.5mm Line
-
out/MIC 2 in 1 combo jack (CTIA
American standard), and a built
-
in dual
-
channel power amplifier output socket for connecting passive
speakers.
Two
-
in
-
one headphone jack
:
JAUD
(screen printing: JAUD)
Pin
Signal
1
L+
2
L
-
3
R
-
4
R+
2.10 Power Supply
(screen printing: PWR1, PWR2)
The board supports 12V/19V DC
-
in power supply.
PWR1:
PWR2
(screen printing: PWR2)
Pin
Signal
1
VIN
2
VIN
3
GND
4
GND
2.11 GPIO
(screen printing: GPIO)
The board is equipped with 2x5Pin GPIO (2.0mm spacing), supports 8 programmable I/O lanes in total.
GPIO
(screen printing: GPIO)
Signal
Pin
Signal
SIO_GP70
1
2
3.3V
SIO_GP71
3
4
SIO_GP74
Содержание BW-35
Страница 1: ...BW 35 Disk Size SBC Motherboard ...