G-ST 500+
mini-PCIe Module Installation
There are two full size mini-PCIe sockets with SIM card support on the PCBA and another two
on the MezIO
module. It supports off-the-shelf mini-PCIe modules.
TM
Please refer to the following procedures on how to install a mini-PCIe module.
WARNING
It is recommended to install 4G SIM mini-PCIe modules onto the MezIO
socket to avoid signal conflict issues.
1. Disassemble the system enclosure according to steps described before.
2. Location of the mini-PCIe sockets on the motherboard shown below. The SIM slot of mini-
PCIe socket (2/3 in red) is situated on the rear panel.
3
mini-PCIe on motherboard
3. Inset the mini-PCIe module‟s gold finger on a 45 degree angle into the socket, gently press
the module down and secure it with an M2.5 P-head screw.
45 degree insertion angle
mini-PCIe on MezIO Module
Secured with M2.5 P-head screw
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Back to the
table of contents
module‟s mini-PCIe
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