Geekworm NASPi-Gemini, Руководство пользователя

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Cooling Solution
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The NASPi Gemini uses the same cooling scheme as the NASPi, we only increased the height of the
copper spacer from 6mm to 11mm to allow a heatsink with a maximum thickness of 7mm to be placed
on the CPU chip.

NASPi Gemini uses 4010 PWM cooling fan, can support automatic adjustment of speed according to
CPU temperature, need to install the shell script.
About SSD/HDD

Do not recommend using Samsung hard drives, please use hard drives of other brands.

We recommend that you use HDD instead of SSD, which will cause less WIFI interference

As with all SSDs, new SSD/HDD must be formatted before use.
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Older SSD drives with less efficient flash media may not perform as well as newer drives.
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A microSD card is required for forcing the Raspbian OS to use the HDD/SSD for its "root" partition
Raid Setting
Please read Raid Instruction firstly. You can freely choose the four RAID modes supported by NASPi Gemini
by setting the jumper cap.
＊
Warning : Please backup your data before setup and switch, otherwise you may lose your data.
1. Inert HDDs to X882 shield and fix it.
2. Please connect the X882 to your PC or Raspberry Pi board and keep power on.
3. Switch RAID mode

Set the switch button to your preferred RAID mode (PM/RAID 0/RAID 1/SPAN) as per the RAID
illustration table.

Press the SET button for about 5 seconds, and release it till the blue LED indicators starts flashing.

After RAID mode changed, please confirm that the PC can recognize the disk(s) properly and shows the
right capacity.
or you can run the fdisk -l command to view the hard drive on raspberry pi OS when you connect X882 to
raspberry pi board:
fdisk -l
You can find two hard drives if you select 'clear raid mode'(this is PM model)
or
You found only one hard drive if you select the RAID0/RAID1 model
4. Set CLEAR RAID mode (PM, factory default setup)

Press the SET button for about 5 seconds then and release it till blue LED indicators starts flashing.

After above processes, the setup for CLEAR RAID is done.
[NOTE] Once you set the RAID mode successfully, you need to partition & format & mount the HDD/SSD, so
that it can be recognized by your Raspberry Pi OS. please refer to
How to View/Partition/Format/Mount
HDD/SSD