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WSAL23145 – SIM8262E-M2 5G HAT/en

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Documentation notice: This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.

Summary

Technical guide for the Waveshare SIM82XX-M2 5G HAT board and the SIMCom SIM8262E-M2 module (Qualcomm X62, 3GPP R16). Covers form factor, interfaces, pinout, AT commands, and operation with Windows, Raspberry Pi, and Jetson Nano.

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Technical overview

  • The SIM8262E-M2 module is based on Qualcomm Snapdragon X62 and supports 3GPP 5G Release 16 plus NSA/SA networks on bands n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n66, n71, n77, n78, n79.
  • The HAT board provides an M.2 B KEY slot compatible with the SIM8202X-M2, SIM8200EA-M2, and SIM8262X-M2 series; RM500U-CN, RM500Q-CN, RM500Q-GL, RM500Q-AE, and RM502Q-AE are also listed as compatible.
  • Interfaces include a USB 3.1 port (backward compatible with USB 2.0) for connecting to a PC, Raspberry Pi, or Jetson Nano; a USB-C connector supplies external 5 V / 3 A power via a switch.
  • Two SIM slots support dual-card single-standby; by default the SIM1 slot is active, while SIM2 is on the rear side and requires module support and switching via AT command.
  • Onboard components include four IPEX antenna ports (factory-default SMA terminations), an audio port with NAU8810X chip (only supported by SIM82XX series), a cooling fan, a reset button, a power switch, and a status LED.
  • DIP switches control GPIO connections: switch No. 1 enables Raspberry Pi D5 as a shutdown input, and switch No. 2 pulls D4 low to reset the module.
  • GNSS reception covers GPS, GLONASS, BeiDou, Galileo, and QZSS; for SIM8262E-M2 the GNSS antenna connection is listed simply as ANT (incomplete in source).
  • Supported operating systems: Windows, Linux, Android; communication protocols include TCP/IP, IPv4/IPv6, Multi-PDP, FTP, HTTPS, MQTT(S), DNS, SSL3.0; dial-up via RNDIS, NDIS, PPP, MBIM.
  • Module dimensions: 52.0 × 30.0 × 2.3 mm, operating temperature −30 °C to +70 °C, supply voltage 3.135–4.4 V; maximum output current 3 A.
  • Compatible modules verified in the M.2 slot: Fibocom FM650-CN/FM160-EAU, SIMCom SIM8202G/SIM8262E/SIM8262A, Quectel RM520N-GL/RM530N-GL/RM500U-CN/RM500Q-GL/RM502Q-AE.

Commands and examples – verify before use:  

AT$QCRMCALL=1,1+Enter

Notes and version constraints

  • The GNSS antenna port for the SIM8262E-M2 is listed only as “ANT” without a number in the source; the exact port mapping must be verified before commissioning.
  • Compatibility with other M.2 modules depends on pin layout; a practical test connection is required before using a different module.
  • Manual driver installation under Windows may show several unknown devices; each device needs its own driver update.
  • Dual-SIM operation (SIM2) requires that the installed module supports this feature; otherwise only SIM1 remains available.
  • Prolonged fan operation can increase noise due to lubricant evaporation; this is normal and does not indicate a fault.
  • If the M.2 connector has come off along with the copper foil, the board is generally not repairable; gentle side-to-side wiggle removal is recommended.

Source and revision record

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