Sata_P1/Sata_P3: Sata Hard Disk Power-Out Connector; Sata_P2: Sata Hard Disk Power-Out Connector - JHCTech FEBC-3158 User Manual

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2.4.6 COM6 Connector
The FEBC-3158 provides COM6 is a D-sub 9-pin connectors, rear serial port, standard RS422/485 DB9
Male serial port is provided to make a direct connection to serial devices.

2.4.7 SATA_P1/SATA_P3: SATA Hard Disk Power-out Connector

(2.5mm Pitch 1x2 Pin wafer Connector), Two onboard 5V output connectors are reserved to provide power
for SATA devices.
Table 2.8: SATA Hard Disk Power-out Pin Assignments
Pin
1
2
Note: Output current of the connector must not be above 1A.

2.4.8 SATA_P2: SATA Hard Disk Power-out Connector

(2.5mm Pitch 1x4 Pin wafer Connector), One onboard 5V and 12V output connectors are reserved to provide
power for SATA devices.
Table 2.9: SATA Hard Disk Power-out Pin Assignments
Pin
1
2
3
4
RTS
CTS
RI
Table 2.7: COM6 Serial Port Pin Assignments
Pin\Type RS-422 Signal
1 TX-
2 TX+
3 RX+
4 RX-
5 GND
6 NC
7 NC
8 NC
9 NC
Signal Name
DC 5V
GND
Signal Name
DC 5V
GND
GND
DC 12V
RS-485 Signal
DATA-
DATA+
NC
NC
GND
NC
NC
NC
NC
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