Hardware Configuration
ROBO-8910VG2A User’s Manual
2-9
J23: IR connector
PIN No.
Signal Description
1 +5V
2 Reserved
3 IRRX
4 Ground
5 IRTX
6
NC (Key pin)
J24
、
J25: GIGA_LAN connector
RJ-45 PIN No.
Signal Description
1 MDIA+
2 MDIA-
3 MDIB+
4 MDIC+
5 MDIC-
6 MDIB-
7 MDID+
8 MDID-
J26
、
J27: USB port connector
PIN No.
Signal Description
1
USB power (+5V)
2 USBD-
3 USBD+
4 USB
Ground
J28: CRT connector
Pin No.
Signal Name
Pin No.
Signal Name
1 RED
2 GREEN
3 BLUE
4 IDO
5
Ground 6
Ground
7 Ground
8 Ground
9 +5V
10 Ground
11 ID1
12 DDCDATA
13 HSYNC
14 VSYNC
15 DDCCLK