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Chapter 5
USB3~5 Front Panel USB Headers
The main board has four USB ports laid on the rear edge I/O port array. Additionally, some
computer cases have USB ports at the front of the case. If you have this kind of case, use auxiliary
USB connector to connect the front-mounted ports.
NOTE:
Please make sure that the USB cable has the same pin assignment as indicated above. A
different pin assignment may cause damage or system hang-up.
COM2: Onboard Serial Port Header
You can connect a serial port extension bracket to this header and add a second serial port to the
system.
Pin
Signal Name
Pin
Signal Name
1
NC
2
KEY
3
VCC5
4
Ground
5
IRTX
6
IRRX
Pin
Signal Name
Function
1
USBPWR
Front Panel USB Power
2
USBPWR
Front Panel USB Power
3
USB_FP_P0-
USB Port 0 Negative Signal
4
USB_FP_P1-
USB Port 1 Negative Signal
5
US
USB Port 0 Positive Signal
6
US
USB Port 1 Positive Signal
7
GND
Ground
8
GND
Ground
9
Key
No pin
10
USB_FP_OC0
Overcurrent signal
Pin
Signal Name
Function
1
DCDB
Data Carrier Detect
2
SINB
Serial Input
3
SOUTB
UART B Serial Output
4
DTRB
UART B Data Terminal
Ready
5
GND
Ground
6
DSRB
Data Set Ready
7
RTSB
RART B Request to
Send
8
CTSB
Clear to Send
9
RI
Ring Indicator
10
Key
No pin
Содержание AcerPower F6
Страница 10: ...4 Chapter 1 Block Diagram ...
Страница 20: ...14 Chapter 1 ...
Страница 25: ...Chapter 1 19 ...
Страница 26: ...20 Chapter 1 ...
Страница 57: ...Chapter 3 49 24 Release the four screws fastening the system power supply then remove the system power supply ...
Страница 59: ...Chapter 5 51 Introduction of Connectors Main Board Placement Jumper and Connector Information Chapter 5 ...