WIFI-G-MINIPCI description
From embeddedTS Manuals
The WIFI-G-MINIPCI is a QCOM wifi adapter. See the WIFI-G-MINIPCI page for more details on using this device. Keep in mind that while this uses the mini PCI-E form factor, this device uses the USB pins on this header. The TS-7552 does not have any PCIE or PCI lanes.