COMe-bSL6 – User Guide Rev. 1.4
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2.6.2. Humidity..................................................................................................................................................................................................36
2.7. Standards and Certifications ............................................................................................................................................................... 37
2.8. MTBF............................................................................................................................................................................................................38
2.9. Mechanical Specification......................................................................................................................................................................39
2.9.1. Dimensions .............................................................................................................................................................................................39
2.9.2. Height.......................................................................................................................................................................................................39
3/ Features and Interfaces .................................................................................................................................................................40
3.1. LPC.................................................................................................................................................................................................................40
3.2. Serial Peripheral Interface (SPI)..........................................................................................................................................................40
3.2.1. SPI boot ....................................................................................................................................................................................................40
3.2.2. Using an External SPI Flash...............................................................................................................................................................41
3.2.3. External SPI flash on Modules with Intel® ME – in the PRD ..................................................................................................42
3.3. M.A.R.S.........................................................................................................................................................................................................42
3.4. Fast I2C .......................................................................................................................................................................................................42
3.5. UART.............................................................................................................................................................................................................42
3.6. Triple Staged Watchdog Timer (WTD) .............................................................................................................................................43
3.6.1. Basics........................................................................................................................................................................................................43
3.6.2. WDT Signal.............................................................................................................................................................................................43
3.7. GPIO..............................................................................................................................................................................................................44
3.8. Real Time Clock (RTC)............................................................................................................................................................................44
3.9. Trusted Platform Module (TPM 2.0).................................................................................................................................................44
3.10. Kontron Security Solution...................................................................................................................................................................44
3.11. SpeedStep™ Technology.....................................................................................................................................................................44
4/ System Resources ............................................................................................................................................................................46
4.1. Interrupt Request (IRQ) Lines ..............................................................................................................................................................46
4.2. Memory Area ............................................................................................................................................................................................46
4.3. I/O Address Map......................................................................................................................................................................................47
4.4. Peripheral Component Interconnect (PCI) Devices .....................................................................................................................49
4.5. I2C Bus.........................................................................................................................................................................................................49
4.6. System Management (SM) Bus..........................................................................................................................................................49
5/ Interface Connectors X1A and X1B ..............................................................................................................................................50
5.1. X1A and X1B Signals .................................................................................................................................................................................50
5.2. X1A and X1B Pin Assignment.................................................................................................................................................................51
5.2.1. Connector X1A Row A........................................................................................................................................................................... 52
5.2.2. Connector X1A Row B.......................................................................................................................................................................... 55
5.2.3. Connector X1B Row C ..........................................................................................................................................................................58
5.2.4. Connector X1B Row D ..........................................................................................................................................................................61
6/ uEFI BIOS ..............................................................................................................................................................................................64
6.1. Starting the uEFI BIOS.............................................................................................................................................................................64
6.2. Setup Menus .............................................................................................................................................................................................65
6.2.1. Main Setup Menu..................................................................................................................................................................................66
6.2.2. Advanced Setup Menu........................................................................................................................................................................ 67
6.2.3. Chipset Setup Menu ............................................................................................................................................................................78
6.2.4. Security Setup Menu...........................................................................................................................................................................88
6.2.5. Boot Setup Menu..................................................................................................................................................................................89
6.2.6. Save and Exit Setup Menu.................................................................................................................................................................90
6.3. The uEFI Shell............................................................................................................................................................................................92
6.3.1. Basic Operation of the uEFI Shell ....................................................................................................................................................92
6.4. uEFI Shell Scripting.................................................................................................................................................................................93