Manual for Synactix 1E
Chassis Security Switch (CHSSEC)
The connector connects to the chassis security switch on the case. The system can
detect the chassis intrusion through the status of this connector. If the connector has
been closed once, the system will record the status and indicate the chassis has been
opened. You can receive this information from QDI ManageEasy software.
Communication and Networking Riser Interface Connector(CNR)
SynactiX 1E mainboard provides this Communication and Networking Riser(CNR) interface
which can support audio and/or modem functions. Furthermore, it provides a LAN interface
for networking functions. when the mainboard have LAN connectors,the CNR can’t support
LAN function. What its superiority compared with AMR is to be able to support plug-and-play
function. Mechanically the CNR shares a PCI slot, thus when you insert the CNR card, the
neighboring PCI slot cannot be used.
chapter 2
CNR Interface Connector
GND
Indicate signal
1 3 5 7 9 11 13 15
Audio Interface
2 4 6 810
12 14
16
Pin
No.
Symbol
Pin
No.
Symbol
1
Active LINE Out(R )
2
Active LINE Out(L)
3
GND (ALO)
4
GND (ALO)
5
GND(+12)
6
GND(+12)
7
+12V(1A)
8
(Cut aw ay )
9
MIC
10
GND ( MIC )
11
Front LINE Out( R )
12
LIN E Next( R )
13
Front LINE Out( L )
14
LIN E Next( L )
15
GND (FLO)
16
(Cut aw ay )
