Kontron COMe-bCD2 - Manual (Page 4)

Table of Contents
Kontron User's Guide ETXexpress® CD iv
4.3.6 VGA Output .................................................................................................... 29
4.3.7 LVDS Flat Panel Interface (JILI) .......................................................................... 30
4.3.8 Digital Flat Panel Interface (JIDI) ....................................................................... 30
4.3.9 Ethernet ........................................................................................................ 30
4.3.10 Power Control ................................................................................................. 31
4.3.11 Power Management ......................................................................................... 31
4.3.12 Miscellaneous Circuits ...................................................................................... 31
4.3.13 PCIexpress Graphics ......................................................................................... 32
4.3.14 PCI Bus .......................................................................................................... 32
4.3.15 IDE Port ......................................................................................................... 32
4.3.16 SDVO Output................................................................................................... 32
5 Special Features ........................................................................................................ 34
5.1 Watchdog Timer .............................................................................................. 34
5.2 General Purpose Input and Output ...................................................................... 34
6 Important Information ............................................................................................... 35
6.1 Cooling Solutions ............................................................................................ 35
7 Design Considerations ................................................................................................ 36
7.1 Thermal Management ....................................................................................... 36
7.2 COMe-bCD2 onboard Fan connector..................................................................... 37
7.2.1 Location and pinout of fan connector J4 .............................................................. 38
7.2.2 BIOS settings for fan control ............................................................................. 39
7.2.3 Electrical Characteristics ................................................................................... 39
8 Important Technology Information .............................................................................. 41
8.1 I/O APIC mode ................................................................................................ 41
8.1.1 Method of interrupts transmission ...................................................................... 41
8.1.2 Interrupt priority ............................................................................................ 41
8.1.3 More interrupts ............................................................................................... 41
8.2
Thermal Monitor and Catastrophic Thermal Protection ............................................ 41
8.2.1 Summary ....................................................................................................... 42
8.3
Processor Performance Control .......................................................................... 42
8.4 Thermal Management ....................................................................................... 43
9 System Ressources .................................................................................................... 44
9.1 Interrupt Request (IRQ) Lines ............................................................................ 44
9.2 Direct Memory Access (DMA) Channels ................................................................. 45
9.3 Memory Area .................................................................................................. 46
9.4 I/O Address Map ............................................................................................. 46
9.5 Peripheeral Component Interconnect (PCI) Devices ................................................ 46