Hardware Document
nxtrdhw-001
Nexite, Inc.
11 /14
Revision 1.0
2-1-2. I/O Header & connectors
θ
1
: Serial interface connector (CN12 – COM2)
θ
3
: CPU FAN connector (CN14)
Pin number
Signal description
1 GND
2 +12V
3 FAN_Tacho
output
4 FAN_CTL
θ
9
: Front panel connector (CN25)
Pin number
Signal description
1 -DCD
2 RXD
3 TXD
4 -DTR
5 GND
6 -DSR
7 -RTS
8 -CTS
9 -RI
10 KEY(NC)
Pin number
Signal description
1
2 Sys
3 HDD_LED-
4 System_LED-
5 GND
6 GND
7 -PWR_ON
8 -System_RST
9 GND
10 NC
1 2 3 4
CN14
1 2
3 4
5 6
7 8
9 10
