This is an old revision of the document!
Embedded module TQMxE38M Documentation
BIOS Overview
BIOS Overview
| BIOS Revision | BIOS Version | TXE Firmware Version | PCI Configurations | BIOS Binary |
|---|---|---|---|---|
| Rev. 0104 | 5.4.48.0028.21 | 1.1.4.1145 | 4×1 PCIe Lanes | TQMxE38M_5.4.48.0028.21_headless.bin intended use for TQMxE38M-AD/-AJ (headless version without graphics) |
| 5.4.48.0028.16 | 1.1.4.1145 | 4×1 PCIe Lanes | TQMxE38M_5.4.48.0028.16.bin | |
| 1×4 PCIe Lanes | TQMxE38M_5.4.48.0028.16_pcie1x4.bin | |||
| 1×2 + 2×1 PCIe Lanes | TQMxE38M_5.4.48.0028.16_pcie1x22x1.bin | |||
| Rev. 0103 | 5.4.48.0028.14 | 1.1.4.1145 | 4×1 PCIe Lanes | TQMxE38M_5.4.48.0028.14_headless.bin intended use for TQMxE38M-AD/-AJ (headless version without graphics) |
| Rev. 0102 | 5.4.48.0028.12 | 1.1.4.1145 | 4×1 PCIe Lanes | TQMxE38M_5.4.48.0028.12_X64.bin |
| 1×4 PCIe Lanes | TQMxE38M_5.4.48.0028.12_X64_pcie1x4.bin | |||
| 1×2 + 2×1 PCIe Lanes | TQMxE38M_5.4.48.0028.12_X64_pcie1x2_2x1.bin | |||
| Rev. 0101 | 5.4.48.0025.09 | 1.1.0.1113 | 4×1 PCIe Lanes | TQMxE38M_5.4.48.0025.09_X64.bin |
| Rev. 0100 | 5.4.48.0025.06 | 1.1.0.1113 | 4×1 PCIe Lanes | TQMxE38M_5.4.48.0025.06_X64.bin |
Changelog
Changelog
5.4.48.0028.21
- change default configuration
- Console Serial Redirect <Enabled>
5.4.48.0028.16
- Fix SSD not frozen issue
- Fix Linux shutdown issue
- Extend help text for GPI interrupt configuration
- Integrate microcode to close security gap 'Spectre'
- Integrate microcode to support D1 stepping
- Program Power State S5 and hide Power State configuration in SioTqmx86
- Smart Battery: Fix battery temperature issue
- Add menu to enable GPI interrupt
5.4.48.0028.14
- Update setup defaults (Console Redirection > enabled)
- Not show battery symbol in Win taskbar if no battery controller is present
- Smart Battery: remove hard coded battery information
5.4.48.0028.12
- Update to Insyde BIOS: 05.04.48.0028
- Integrate new TXE FW: 1.1.4.1145
- Integrate Microcode: 905
- Update VBIOS: 3842
- Update GOP: 7.2.1011
- Fix USB Vref from 650 mV to 850 mV according to Intel recommendation
- Reserve IRQ10 and IRQ12 for EAPI devices (Watchdog, I2C controller)
- Fix possible memory leak in SioTqmx86Pkg
- Fix Windows Mobility Center not shown in control panel
- Unhide Max C-States menu
- Add smart battery support
- Fix SATA hotplug not working if booted with no SATA device connected
5.4.48.0025.09
- Backport of LID bugfix
- Remove clearing of ULPS5 bit on every boot
- Cleanup “todo” comments
- Fix compiler warnings
- Support H2OUVE to modify BIOS setup defaults
- Change BIOS version name from TQMxE38 to TQMxE38M
- USB Vref workaround according Intel doc #528010
- USB workaround according Intel doc #556192
- Fix typo in USB setup menu
- Fix BIOS hang during initialization/reboot issue
- Add network support / remove TPM support
- Fix system freezes because of C6 state bug
- set PCIe ASPM default to disabled
- Unhide C-States setup menu
On-board I2C devices
On-board I2C devices
| Bus | Destination | Function | Address 8-bit | Address 7-bit |
|---|---|---|---|---|
| SMBUS | CAT34TS021) | Thermal Sensor | 0x34 | 0x1A |
| CAT34TS02 | SPD EEPROM | 0xA0 | 0x50 | |
| NCT7802 | Hardware Monitor | 0x58 | 0x2C | |
| RV-8803-C7 | RTC (temp. comp) | 0x64 | 0x32 | |
| FPGA | non | non | non | |
| COMe Con. | any | N/A2) | N/A | |
| I2C COMe | 24LC32 | COMe EEPROM | 0xAE | 0x57 |
| COMe Con. | any | N/A3) | N/A |