Sw1/2/4 (Rs-232/Rs-485 Function Select Jumper For Com3, Com4); Sata1/2 (Serial Ata Connectors); Pwr1/2 (Hdd/Ssd Power Connectors) - Lead International FPC-7500 User Manual

SW1, 2, 4 (RS-232/RS-485 Function Select Jumper for COM3, COM4)
SW1 Setting
COM3 RS-232
1-16 ON
2-15 OFF
3-14 OFF
4-13 OFF
SW2 Setting
COM4 RS-232
1-16 ON
2-15 ON
3-14 ON
4-13 ON
5-12 ON
6-11 ON
7-10 ON
8-9 ON

SATA1/2 (Serial ATA Connectors)

On-board Serial ATA Connector
Pin Description
1 GND
2 TX+
3 TX-
4 GND
5 RX-
6 RX+
7 GND
The Engine of FPC-7500/FPC-7502
RS-485 COM4
OFF 5-12
ON
6-11
ON 7-10
ON 8-9
SW4 Setting
RS-485
COM3
OFF
1-16
OFF
2-15
OFF
3-14
OFF
4-13
OFF
5-12
OFF
6-11
OFF
7-10
OFF
8-9

PWR1/2 (HDD/SSD Power Connectors)

Onboard HDD/SSD Power Connector
Pin Description
7 1
- 28 -
RS-232
ON
OFF
OFF
OFF
RS-232
ON
ON
ON
ON
ON
ON
ON
ON
1 VCC5
2 GND
3 GND
4 +12V
RS-485
OFF
ON
ON
ON
RS-485
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
4 1