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Installation Instructions
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104-1816CL2NA
Step 4: Please connect the SATA data cable to the SATA hard disk.
Hot unplug steps:
Step 1: Uninstall the hard drive from the device manager.
Step 2: Unplug the data cable from the SATA hard drive.
Step 3: Unplug the SATA 15-pin power connector (black) from the SATA hard drive.
2.16 GPIO
Port
Pin
Signal Name
Pin
Signal Name
1 GPIO1 2 GPIO5
3 GPIO2 4 GPIO6
5 GPIO3 6 GPIO7
7 GPIO4 8 GPIO8
GPIO1
(pitch: 2.0mm)
9 GND 10 NC
Note: By the factory default, pin 1, 3, 5 and 7 are for GPIO input while pin 2, 4, 6 and
8 are for GPIO output. The factory default state is high level and the voltage range for
input/output signal is 0-5V.