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Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex

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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.

== Related products at JW Tech ==
* [https://shop.jw-tech.eu/p/WSAL23145 WSAL23145 – SIM8262E-M2 SIMCom original 5G module, M.2 form factor, Qualcomm Snapdragon X62]
* [https://shop.jw-tech.eu/p/WSAL23253 WSAL23253 – SIM82XX-M2 5G HAT For Raspberry Pi, Quad Antennas 5G NSA, Multi-Band, 5G/4G/3G Compatible, With Case(Optional)]
* [https://shop.jw-tech.eu/p/WSAL23254 WSAL23254 – SIM82XX-M2 5G HAT For Raspberry Pi, Quad Antennas 5G NSA, Multi-Band, 5G/4G/3G Compatible, With Case(Optional)]

== 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:'''
<syntaxhighlight lang="text">
AT$QCRMCALL=1,1+Enter
</syntaxhighlight>

== 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 ==
* [https://www.waveshare.com/wiki/SIM8262E-M2_5G_HAT SIM8262E-M2 5G HAT - Waveshare Wiki]
* Source revision: 89771
* Captured: 2026-09-04T02:41:20+00:00
* SHA-256: <code>cd22c4cca927bec7b072ee7a35229a82c51cbea7bd24ae5465336121358edc0c</code>

WSAL23145 – SIM8262E-M2 5G HAT/en - Versionsgeschichte

JWTechPublisher: Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex