Hardware Configuration
ROBO-8713 Series User’s Manual
2-11
J21/J20: Primary/Secondary SATA Connector
PIN No.
Signal Description
1 Ground
2
(SATATXP)
3 SATATX-
(SATATXN)
4 Ground
5 SATARX-
(SATARXN)
6
(SATARXP)
7 Ground
J22: External Wake On Ring Connector
PIN No.
Signal Description
1
Ring Signal Input (Active low)
2 Ground
J23: External Wake On LAN Connector
PIN No.
Signal Description
1 5VSB
2 Ground
3
External WOL Signal Input (Active low)
J24: External Thermal Sensor Connector
PIN No
Signal Description
1
Thermistor Pin 1
2
Thermistor Pin 2
Note:
An external thermistor can be connected these two pins for temperature monitoring
remotely, such as chassis ambient temperature, etc. Normally, the resistance selected
for thermistor should be 10K
Ω
at 25
°
C.
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