COMe-bIP2 /
4.4 SPI boot.................................................................................................................................... 33
4.5 M.A.R.S.................................................................................................................................... 35
4.6 Fast I2C.................................................................................................................................... 36
4.7 GPIO - General Purpose Input and Output.........................................................................................37
4.8 Dual Staged Watchdog Timer......................................................................................................... 38
4.9 Intel® Fast Flash Standby™ / Rapid Start Technology™....................................................................... 39
4.10 Speedstep Technology.................................................................................................................. 41
4.11 C-States.................................................................................................................................... 42
4.12 Hyper Threading......................................................................................................................... 43
4.13 Dynamic FSB Frequency Switching.................................................................................................. 44
4.14 VID-x....................................................................................................................................... 45
4.15 Intel® Turbo Boost Technology and AVX...........................................................................................46
4.16 Shared Graphics Interfaces........................................................................................................... 47
4.17 Display Configuration.................................................................................................................. 49
4.18 Hybrid Graphics / Multi-monitor.................................................................................................... 53
4.19 Intel® vPro™ technology.............................................................................................................. 54
4.20 ACPI Suspend Modes and Resume Events..........................................................................................55
5 System Resources...............................................................................56
5.1 Interrupt Request (IRQ) Lines........................................................................................................ 56
5.2 Memory Area.............................................................................................................................. 57
5.3 I/O Address Map......................................................................................................................... 57
5.4 Peripheral Component Interconnect (PCI) Devices............................................................................. 58
5.5 I2C Bus..................................................................................................................................... 58
5.6 JILI I2C Bus............................................................................................................................... 58
5.7 SDVO I2C Bus............................................................................................................................. 58
5.8 System Management (SM) Bus....................................................................................................... 59
6 Connectors........................................................................................60
6.1 Connector Location..................................................................................................................... 60
7 Pinout List.........................................................................................61
7.1 General Signal Description............................................................................................................ 61
7.2 Connector X1A Row A................................................................................................................... 62
7.3 Connector X1A Row B................................................................................................................... 64
7.4 Connector X1B Row C................................................................................................................... 66
7.5 Connector X1B Row D................................................................................................................... 68
8 BIOS Operation...................................................................................70
8.1 Determining the BIOS Version....................................................................................................... 70
8.2 BIOS Update.............................................................................................................................. 70
8.3 Setup Guide............................................................................................................................... 72
8.4 POST Codes................................................................................................................................ 72
8.4.1 Start AMI® Aptio Setup Utility....................................................................................................... 72
4