User Guide

Sixfab Raspberry Pi 3G-4G/LTE Base HAT
Compatible Mini PCIe Modules
• Quectel:
– EC25 Mini PCIe 4G IoT Module
– EC21 Mini PCIe 4G IoT Module
– EC20 Mini PCIe 4G IoT Module
– UC20 Mini PCIe 3G IoT Module
• Quectel*
– LTE-EP06
• Sierra*
– AirPrime MC Series
• Telit*
– LM960, LE910V2, HE910, LE910Cx, and more
• Huawei*
– ME909s-120, ME909s-821, and more
• Simcom*
– SIM7100, SIM7230, and more
• ZTE*
– ZM8620, and more
• U-Blox*
– MPCI-L2 Series
Important Note(*): Please check the following Quectel Mini PCIe pinout(EC20,EC21,EC25,UC20) diagram and
the Base HAT connected pin table for full compatibility. The other Mini PCIe modules from different vendors can be
used with the Base HAT. Generally, these modules’ USB, power supply, status led and SIM Card pins match with
Base HAT Pinout, they can be used via USB connection without struggling but it does not mean full compatibility,
some features may not work. The AT Command Interface cannot be used without UART connection. Please, consider
USB connection needs special drivers for each operating system.
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