====== BIOS Overview ======
<panel type="primary" title="BIOS Overview" no-body="true">
^  BIOS Revision  ^  BIOS Version  ^  CSE Firmware Version  ^  BIOS Binary  ^
|  **Rev. 0106**  |  **05.45.47.23.11**  |  15.40.30.2879  | TQMxE40S_05.45.47.23.11.bin  |
|  **Rev. 0105** \\ ETH-PHY Quick-Fix-Release of Rev. 0104  |  **05.43.49.16.09**  |  15.40.16.2485  | TQMxE40S_05.43.49.16.09.bin  |
|  **Rev. 0104** \\ Not for Windows older than 21H2!  |  **05.43.49.16.06**  |  15.40.16.2485  | TQMxE40S_05.43.49.16.06.bin  |
|  **Rev. 0103**  |  **05.43.27.14.04**  |  15.40.15.2416  | TQMxE40S_05.43.27.14.04.bin  |
|  **Rev. 0102**  |  **05.43.27.14.03**  |  15.40.15.2416  | TQMxE40S_05.43.27.14.03.bin  |
|  **Rev. 0100**  |  **05.43.05.11.01**  |  15.40.0.2204  | TQMxE40S_05.43.05.11.01.bin  |
</panel>

====== Changelog ======
<panel type="info" title="Changelog">
<accordion collapsed="true">
<panel title="05.43.49.16.09">
  * improved power-on reset/initialization of Gigabit Ethernet PHys to avoid sporadic ‘PHY not detected’
</panel>
<panel title="05.43.49.16.06">
  * Insyde core update to version 05.43.49.0016
    * integrate PINCTRL Patch -> enabled 
    * close several security vulnerabilities 
  * Configure IRQs 7, 9 and 12 
    * fix high processor load when interrupt functionality enabled in EAPI driver 
  * Define USB overcurrent mapping table to COM Express spec
  * Add additional SPD data for Micron MT53E512M32D1ZW_046
</panel>
<panel title="05.43.27.14.04">
  * Set Unique ID for INTC1020 Device (ACPI)
  * Fix cross current flow on HPD pin
  * Fix sporadic not working GBE Phy
</panel>
<panel title="05.43.27.14.03">
  * fix not booting system after flash update
  * update GBE UNDI driver
  * add fan control while booting
  * Adapt setup menu
  * Fix not working fan under OS (enable EC lite)
  * Adapt pcie ports show in in SCU
</panel>
<panel title="05.43.05.11.01">
  * Remove PCIe_CLK_Req pins in GPIO initialization table
  * Adapt SMBIOS data
  * Adapt Setup menu
  * Fix SD-Card issue
  * SioTqmx86: Adapt to SMARC specification
  * SioTqmx86: Remove USB0 host present information
  * Fix not booting system when pressing power button
  * Change Default configuration
    * PCH TSN LAN Controller         <Enabled>
  * Enable TSN GBE in Fit
  * Correct Memory SPD data
  * Switch version shown to SMARC
  * Adapt GOP config
  * Set lane 8 (Host 0) to SGMII config in XML (CSE)
  * Adapt GPIO configuration
  * Correct output image name
  * Adapt GPIO voltages
  * Define DQS Map CPU to DRAM mapping on EOM config provided
</panel>
</accordion>
</panel>

====== Downloads ======

<panel type="success" title="BIOS Downloads">
[[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/x86/embedded-modul/SMARC/TQMxE40S/BIOS.0104_TQMxE40S_05.43.49.16.06.zip|TQMxE40S 05.43.49.16.06]]\\
[size=70%]MD5SUM:79D3E41F15AD4B3FDA9F018E3F635427[/size]
\\
[[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/x86/embedded-modul/SMARC/TQMxE40S/BIOS.0103_TQMxE40S_05.43.27.14.04.zip|TQMxE40S 05.43.27.14.04]]\\
[size=70%]MD5SUM:3E57C2A53EE4384AB5C2E2A514638CAC [/size]
\\
[[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/x86/embedded-modul/SMARC/TQMxE40S/BIOS.0102_TQMxE40S_05.43.27.14.03.zip|TQMxE40S 05.43.27.14.03]]\\
[size=70%]MD5SUM:AE8964DC061AA6F74D30E55CCECFB8FC [/size]
\\
[[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/x86/embedded-modul/SMARC/TQMxE40S/BIOS.0100_TQMxE40S_05.43.05.11.01.zip|TQMxE40S 05.43.05.11.01]]\\
[size=70%]MD5SUM:A9DEFF7102AED5B316F48C6F6436F096 [/size]
</panel>

<panel type="success" title="Driver Downloads">

TBD

</panel>

<panel type="success" title="Manuals">

[[https://www.tq-group.com/filedownloads/files/products/embedded/manuals/x86/embedded-modul/SMARC/TQMxE40S/TQMxE40S.UM.0100.pdf|User Manual TQMxE40S]]

[[https://www.tq-group.com/filedownloads/files/products/embedded/manuals/x86/carrierboard/MB-SMARC-3/MB-SMARC-3.UM.0100.pdf|User Manual MB-SMARC-3]]

</panel>


====== On-board I2C devices ======

====== known issues ======

==== SPI Chip for BIOS recovery not available ====
^ Details  ||
^ [c]Issue[/c]  | The matching SPI chip for the socket on the MB-SMARC-3 is not yet available.    |
^ Affected Revisions  ||
^ [c]BIOS[/c]  | all revisions  |
^ [c]Module[/c]  | TQMxE40S, all revisions   |
^ [c]Mainboard[/c]  | MB-SMARC-3, all revisions  |
^ Solution  ||
^ [c]Fix[/c] | Please contact  [[Support@tq-group.com|TQ-Support]] if the module does not start due to a corrupted BIOS.|

==== I2S Chip on MB-SMARC-3 not supported ====
^ Details  ||
^ [c]Issue[/c]  | Currently there is no software support for the used I2S codec chip (TLV320AIC3294) on the MB-SMARC-3 from the chip manufacturer.    |
^ Affected Revisions  ||
^ [c]BIOS[/c]  | all revisions  |
^ [c]Module[/c]  | TQMxE40S, all revisions   |
^ [c]Mainboard[/c]  | MB-SMARC-3, all revisions  |
^ Solution  ||
^ [c]Fix[/c] | Please contact  [[Support@tq-group.com|TQ-Support]] if you have questions about I2S.|

====== How To ======
<panel type="primary" title="Take screenshot from BIOS or UEFI shell">

<accordion collapsed="true">
<panel type="primary" title="Take a screenshot from the BIOS">

  - Connect a USB stick (FAT32 formatted) to the mainboard 
  - Boot the system into the BIOS menu and move to the desired BIOS screen
  - Press **<F11>** to take a screenshot of the actual screen
  - Select the desired storage device in the pop-up window and press **<Enter>**
      
<callout type="success" icon="true">
The file will be stored as **YYYYMMDDhhmmss.BMP**
</callout>
</panel>

<panel type="primary" title="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>**

<callout type="success" icon="true">
The file will be stored as **YYYYMMDDhhmmss.BMP**
</callout>
</panel>
</accordion>
</panel>
-----
<panel type="primary" title="BIOS/UEFI Configuration">
<accordion collapsed="true">


<panel type="primary" title="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
</panel>

<panel type="primary" title="Activate NVMe SSDs on MB-SMARC-3">

To activate the NVMe (PCIe SSD) Support apply the following settings:\\
\\
1. Boot the system into the BIOS menu\\
2. Set up 'PCI Express Root Port 2' option in the BIOS Menu accordingly:\\
   BIOS Frontpage > Setup Utility > Advanced (Tab) > RC Advanced Menu > PCH-IO Configuration > PCI Express Root Port 2 = <disabled>
3. Press **<F10>** to save the settings and reboot the system
</panel>

<panel type="primary" title="Enable console redirection (Serial)">
To activate or deactivate console redirection apply the following settings:\\
\\
1. Boot the system into the BIOS menu\\
2. Set up 'Console Redirection' option in the BIOS Menu accordingly:\\
   BIOS Frontpage > Setup Utility > Advanced (Tab) > Console Redirection > Console Serial Redirect = <Enabled>
3. Select and activate the desired UART port:
   COMx > PortEnable = <Enabled> 
Press **<F10>** to save the settings and reboot the system

Now the UEFI interface will be printed on the desired port with the Serial Port settings.

<grid>
<col sm="4">
^  UEFI Firmware  ^  MB-SMARC-3  ^
|  COM1  |  SER0 (X43)  |
|  COM2  |  SER1 (X42)  |
|  SerialIo-UART1  |  SER3 (X35)  |
|  SerialIo-UART2  |  SER2 (X36)  |
</col>
</grid>
</panel>
<embed en:templates:uefi_defaults>
</embed>
</accordion>
</panel>