14
6.1.16
Serial Port Connector
(COM1, COM2: 10-pin box header)
This connector provides RS-232 communications.
Pin
Description
1
Data Carrier Detect (DCD1)
2
Receive Data (RXD1)
3
Transmit Data (TXD1)
4
Data Terminal Ready (DTR1)
5
Ground (GND1)
6
Data Set Ready (DSR1)
7
Request To Send (RTS1)
8
Clear To Send (CTS1)
9
Ring Indicator (RI1)
10
NC
6.1.17
SPI Flash Connector
(JSPI1: 8-pin header)
The 8-pin SPI Flash connector is used to flash the BIOS.
Pin
Description
Pin
Description
1
VCC
2
GND
3
CS#
4
CLOCK
5
SO
6
SI
7
NC
8
NC
6.1.18
USB Connectors
(USB12, USB34, USB56: 8-pin header)
The USB connectors connect to USB devices. Each pin header provides two USB ports.
Pin
Description
Pin
Description
1
VCC
2
GND
3
DATA1
4
DATA+
5
DATA1+
6
DATA
7
GND
8
VCC
Содержание FA-G41A
Страница 6: ...5 4 Dimensions ...
Страница 7: ...6 5 Jumper and Connector Locations 5 1 FA G41A Layout ...