BIOS Overview
BIOS Overview
| 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 |
Changelog
Changelog
05.43.49.16.09
- improved power-on reset/initialization of Gigabit Ethernet PHys to avoid sporadic ‘PHY not detected’
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
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
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
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
Downloads
BIOS Downloads
TQMxE40S 05.43.49.16.06
MD5SUM:79D3E41F15AD4B3FDA9F018E3F635427
TQMxE40S 05.43.27.14.04
MD5SUM:3E57C2A53EE4384AB5C2E2A514638CAC
TQMxE40S 05.43.27.14.03
MD5SUM:AE8964DC061AA6F74D30E55CCECFB8FC
TQMxE40S 05.43.05.11.01
MD5SUM:A9DEFF7102AED5B316F48C6F6436F096
Driver Downloads
TBD
On-board I2C devices
known issues
SPI Chip for BIOS recovery not available
| Details | |
|---|---|
| Issue | The matching SPI chip for the socket on the MB-SMARC-3 is not yet available. |
| Affected Revisions | |
| BIOS | all revisions |
| Module | TQMxE40S, all revisions |
| Mainboard | MB-SMARC-3, all revisions |
| Solution | |
| Fix | Please contact TQ-Support if the module does not start due to a corrupted BIOS. |
I2S Chip on MB-SMARC-3 not supported
| Details | |
|---|---|
| Issue | Currently there is no software support for the used I2S codec chip (TLV320AIC3294) on the MB-SMARC-3 from the chip manufacturer. |
| Affected Revisions | |
| BIOS | all revisions |
| Module | TQMxE40S, all revisions |
| Mainboard | MB-SMARC-3, all revisions |
| Solution | |
| Fix | Please contact TQ-Support if you have questions about I2S. |
How To
Take screenshot from BIOS or UEFI shell
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>
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>
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
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
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.
| UEFI Firmware | MB-SMARC-3 |
|---|---|
| COM1 | SER0 (X43) |
| COM2 | SER1 (X42) |
| SerialIo-UART1 | SER3 (X35) |
| SerialIo-UART2 | SER2 (X36) |
Reset UEFI Settings to Default
There are several ways to reset the UEFI firmware settings to the default values.
Important
The UEFI settings are stored in the SPI flash and no longer in the CMOS memory. Removing the buffer battery does not reset the settings.Option 1: Press F9
The UEFI settings can be reset by pressing F9 in the UEFI. You have to be in the Setup Utility Page to use this function.
To reset the settings without the display, proceed as follows:
- hold ESC on the keyboard to enter UEFI (about 1min. to be safe)
- Press the Down key at least 5 times
- Press return to open the Setup utility
- Press F9 and then press Return to load setup defaults
- Press F10 and then Return again to save the settings and restart
Option 2: Update the UEFI Firmware
When updating the UEFI firmware, the firmware defaults are loaded and all changes to the settings are lost.
Installing the same firmware resets these settings (e.g. UEFI update under Windows).
Option 3: Reset via RESET button
Our modules provide a function that allows to reset the UEFI to default values in case of emergency.
For this, the reset button must be pressed three times within one second.
If the module LED blinks red for a short time the reset to defaults was successful.