Kontron COMe-cBT6 - Manual (Page 4)

COMe-cBT6 / User Information
4.4 LPC .......................................................................................................................................... 32
4.5 Serial Peripheral Interface (SPI) ....................................................................................................33
4.6 SPI boot .................................................................................................................................... 33
4.7 M.A.R.S. ................................................................................................................................... 35
4.8 UART ........................................................................................................................................ 36
4.9 Fast I2C .................................................................................................................................... 37
4.10 Dual Staged Watchdog Timer .........................................................................................................38
4.11 Speedstep Technology ................................................................................................................. 39
4.12 C-States .................................................................................................................................... 40
4.13 Graphics Features ........................................................................................................................ 41
4.14 ACPI Suspend Modes and Resume Events ..........................................................................................42
4.15 USB ......................................................................................................................................... 43
5 System Resources ...............................................................................44
5.1 Interrupt Request (IRQ) Lines ........................................................................................................ 44
5.2 Memory Area ............................................................................................................................. 44
5.3 I/O Address Map ......................................................................................................................... 45
5.4 Peripheral Component Interconnect (PCI) Devices .............................................................................46
5.5 LPC addresses ............................................................................................................................ 46
5.6 I2C Bus ..................................................................................................................................... 46
5.7 System Management (SM) Bus ....................................................................................................... 47
6 Pinout List .........................................................................................48
6.1 General Signal Description ............................................................................................................48
6.2 Connector X1A Row A ................................................................................................................... 49
6.3 Connector X1A Row B ................................................................................................................... 51
6.4 Connector X1B Row C ................................................................................................................... 53
6.5 Connector X1B Row D ................................................................................................................... 55
7 BIOS Operation ...................................................................................57
7.1 Determining the BIOS Version ........................................................................................................ 57
7.2 BIOS Update .............................................................................................................................. 57
7.3 POST Codes ................................................................................................................................ 58
7.4 Setup Guide ............................................................................................................................... 58
7.5 BIOS Setup ................................................................................................................................ 59
7.5.1 Main ........................................................................................................................................ 59
7.5.2 Advanced .................................................................................................................................. 64
7.5.3 Security .................................................................................................................................... 87
7.5.4 Boot ........................................................................................................................................ 88
7.5.5 Exit .......................................................................................................................................... 89
4