This wiki page is about the special SIM/MicroSD dual purpose connector. For more information about eMMC/MicroSD/MMC, view our MMC Wiki Page

Ventana and Newport boards use a dual function connector which contains both SIM and microSD card slots in the one connector.

The microSD card offers the following support: Fully compliant with SD command/response sets and Physical Layer as defined in the SD Memory Card Specifications, v3.0 including high-capacity SDHC cards up to 32 GB and SDXC cards up to 2TB.

The SIM is a full size SIM and is mapped to one of the Mini-PCIe connectors for cellular modem support.


  • SIM Card goes on the top slot of the connector (white card in picture below)
  • MicroSD is on the side edge of the connector (black card partially inserted in picture below)

See picture for example of how to insert the cards.

Last modified 18 months ago Last modified on 04/06/2021 11:26:32 PM

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