Chapter 5
71
Connecting the Optional Devices
COM2: Onboard serial port header
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
Summary of Contents for AcerPower FH/SK50
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Page 81: ...77 Chapter 6 FRU List The FRU list will be updated later ...
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