!colspan="4" style="width:100%; text-align:left"; border-bottom:solid 2px #ededed"|History
|-
!style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white"|VersionID#
!style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white"|Issue Date
!style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white"|Notes
|-
|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|X.Y.Z|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|Month Year|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|TBD|-|-|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|[TBD_link X.Y.Z]|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|Month Year|! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fbededed; padding:5px; color:#000000"|TBD{{oldid|-|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"11059|...11059}}|! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fbededed; padding:5px; color:#000000"|...27/10/2020|! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fbededed; padding:5px; color:#000000"|...New documentation layout
|-
|}
<section end=History/>
__FORCETOC__
<section begin=Body/>
==Peripheral SDIO ==
''TBDAXEL Lite SOM provides up to three SDIO interfaces; due to PINMUX restrcitions and usa of the NAND controller onboard, a typical usage on AXEL Lite SOM is the following one: sostituire le sezioni con le informazioni sull'uso della periferica''''Nell'esempio di seguito c'è la descrizione dell'interfaccia HDMI''* SD1 configured in 4-bit mode and used as boot device (with BOOT_SEL)* SD2 configured in 4-bit mode* SD3 configured in 8-bit mode: a typical connection for this interface is forx interfacing an external eMMC storage device
=== Description ===
The SDIO interface available on AXEL Lite is based on xxxxx ''TBD:SOC name'' i.Mx6 SoC.
The SDIO port supports the following standards and features:
* High1-bit or 4-Definition Multimedia Interface Specification, Version 1.4a bit transfer mode specifications for SD and SDIO cards up to UHS-I SDR-104 mode (104 MB/s max)* Support 1-bit, 4-bit, or 8-bit transfer mode specifications for MMC cards up to 1080p at 60Hz HDTV display resolutions 52 MHz in both SDR and DDR modes (104 MB/s max)* Compatible with SD Memory, miniSD Memory, SDIO, miniSDIO, SD Combo, MMC and up MMC RS, embedded MMC and embedded SD cards* Up to QXGA graphic display resolutions. 200 Mbps data transfer for SD/SDIO cards using 4 parallel data lines* Support Up to 416 Mbps data transfer for 4k x 2k and 3D video formats MMC cards using 8 parallel data lines* Support Up to 832 Mbps data transfer for up to 16MMC/SD cards using 8 parallel data lines in DDR mode* Dual internal 32x32-bit Deep Color modesFIFOs
===Pin mapping===
