Smdt iot-20A

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Smdt iot-20A
Device front.jpg
Manufacturer http://www.smartdevicetech.com/
Dimensions 124 x 88 mm
Release Date 07 2017
Website http://www.smartdevicetech.com/IoT-mainboard/iot-20a.html
Specifications
SoC A20 @ Template:1Ghz
DRAM 1GiB DDR3 @ xxxMHz
NAND 8GB emmc interface
Power DC 12V @ 3A
Features
LCD 1920x1080 (21,5")
Touchscreen no
Video lvds dual output, HDMI (Type A - full)
Audio 3.5mm headphone plug, HDMI, internal speaker, internal microphone
Network WiFi 802.11 b/g/n (Wifi#realtek rtl8188etv), 10/100 Ethernet (Ethernet#realtek rtl8201cp)
Storage µSD
USB 1 USB2.0 Host, 1 USB2.0 OTG
Camera no


If a device is special, then feel free to provide a terse description of what makes this device so special. But terse, no novels, no marketing blurb.

Identification

This section explains how to most easily identify your device. For a development board, explain the name(s) printed on the board. For an android device, find out the strings as reported under settings.

On the back of the device, the following is printed:

Manufacturer Marketing Name
ModelNumber

The PCB has the following silkscreened on it:

SMDT IoT-20A
rev:v1.3
2017-07-21

In android, under Settings->About Tablet, you will find:

  • Model Number: DEVICE
  • Build Number: SOC_BOARD_DEVICE_*.*

Sunxi support

Current status

need help to install linux, and finally kodi. no boot since i had press uboot button.

BSP

Optional. Add MANUFACTURER DEVICE sunxi BSP specifics here. When empty, this section can be removed.

Manual build

You can build things for yourself by following our Manual build howto and by choosing from the configurations available below.

U-Boot

Sunxi/Legacy U-Boot

Use the MANUFACTURER_DEVICE build target.

Mainline U-Boot

Use the MANUFACTURER_DEVICE build target.

Linux Kernel

Sunxi/Legacy Kernel

Use the MANUFACTURER_DEVICE.fex file.

Mainline kernel

Use the FAMILY-CHIP-DEVICE.dtb device-tree binary.

Tips, Tricks, Caveats

Add MANUFACTURER DEVICE specific tips, tricks, Caveats and nice to have changes here.

FEL mode

The something button triggers FEL mode.

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Adding a serial port (voids warranty)

DEVICE UART pads

This section explains how to attach a serial port to the device. Make sure it refers to our UART howto. For a development board, you can just mention how to find the header with the pins and include a picture, and you can remove the warranty voiding warning.

Locating the UART

Describe how to find the RX,TX,GND signals here, and mention the UART howto.

Pictures

Take some pictures of your device, upload them, and add them here. DO NOT UPLOAD PICTURES WHICH YOU PLUCKED OFF THE INTERNET.

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