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Frequently asked questions

Where can I get drivers for the module?

For drivers, please use the TQ-Embedded Helpdesk or contact our Support.

Go to the TQ-Embedded Helpdesk >>

Take screenshot from BIOS or UEFI shell

Take a screenshot from the BIOS

  1. Connect a USB stick (FAT32 formatted) to the mainboard
  2. Boot the system into the BIOS menu and move to the desired BIOS screen
  3. Press <F11> to take a screenshot of the actual screen
  4. Select the desired storage device in the pop-up window and press <Enter>
The file will be stored as YYYYMMDDhhmmss.BMP

Take a screenshot from the UEFI shell

  • Connect a USB stick (FAT32 formatted) to the mainboard
  • Boot the System into the UEFI shell
  • Press <F11> to take a screenshot of the actual screen
  • Select the desired storage device in the pop-up window and press <Enter>
The file will be stored as YYYYMMDDhhmmss.BMP

BIOS/UEFI Configuration

Activate eMMC / SD Card

To activate or deactivate eMMC Support apply the following settings:

1. Boot the system into the BIOS menu
2. Set up 'SCS/SCC Configuration' option in the BIOS Menu accordingly:

 BIOS Frontpage > Setup Utility > Advanced (Tab) > RC Advanced Menu > PCH-IO Configuration > SCS Configuration > eMMC 5.1 Controller = <Enabled>

3. Press <F10> to save the settings and reboot the system

To activate or deactivate SD Card Support apply the following settings:

1. Boot the system into the BIOS menu
2. Set up 'SCS/SCC Configuration' option in the BIOS Menu accordingly:

 BIOS Frontpage > Setup Utility > Advanced (Tab) > RC Advanced Menu > PCH-IO Configuration > SCS Configuration > eMMC 5.1 Controller = <Enabled>
 BIOS Frontpage > Setup Utility > Advanced (Tab) > RC Advanced Menu > PCH-IO Configuration > SCS Configuration > SDCard 3.0 Controller = <Enabled>

3. Press <F10> to save the settings and reboot the system

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Limit USB3.1 to 5Gbit/s

Depending on the baseboard used, it may be necessary to limit the USB speed of the USB3.1 ports to Gen1 (5Gbit/s). The MB-SMARC-3 is designed for USB3.1 Gen2 with 10Gbit/s, but on other baseboards this speed can cause instability of the USB interface. The USB speed can be limited individually for each USB3.1 port in the UEFI.

1. Boot the system into the BIOS menu
2. Set up 'USB3.1 Portx Speed Selection' option in the UEFI Menu accordingly:

 BIOS Frontpage > Setup Utility > Advanced (Tab) > RC Advanced Menu > PCH-IO Configuration > USB Configuration > USB3.1 Portx Speed Selection

3. Decimal numbers from 0 to 15 can be entered in this field. When this number is converted to binary, each bit represents a USB port

Examples

Set all USB-Ports to Gen2 (default):

To enable Gen2 on all USB-Ports, USB3.1 Portx Speed Selection must be set to 0.


Set all USB-Ports to Gen1:

To enable Gen1 on all USB-Ports, USB3.1 Portx Speed Selection must be set to 15.


Set USB-Port 0 and 2 to Gen1:

To limit USB to Gen1 on Port 0 and 2 only, USB3.1 Portx Speed Selection must be set to 5.


Install operating Systems

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<label mod_name>TQMxE41M</label>

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