TMC LI6BM, User Manual, Page: 3 / 113

Contents
LI6BM User’s Manual iii
Contents
Chapter 1 Introduction.................................................... 1
Chapter 2 Specifications .................................................. 3
Chapter 3 Hardware Description ................................... 7
3.1 Processor ................................................................................... 9
3.2 L2 Cache ................................................................................... 9
3.3 BIOS.......................................................................................... 9
3.4 Main Memory.......................................................................... 10
3.5 I/O Port Address Map.............................................................. 11
3.6 DMA Channels ........................................................................ 11
3.7 Onboard PCI-IDE.................................................................... 11
3.8 Interrupt Request (IRQ) Lines ................................................. 12
3.9 Onboard Multi-I/O .................................................................. 12
3.10 Onboard VGA ....................................................................... 13
3.11 Onboard Audio ...................................................................... 13
3.12 Onboard Ethernet Controller (option) ................................... 14
3.13 Hardware Monitoring IC ....................................................... 14
Chapter 4 Configuring the Motherboard .................... 15
4.1 CPU Frequency Selection........................................................ 17
4.2 Keyboard Power On Function: JP8, J10.................................. 17
4.3 Clear CMOS Select: JP11 ....................................................... 18
4.4 TV-Out Hardware Compliance Setting: JP12.......................... 18
4.5 CPU Host Frequency Force Selector: JP3 ............................... 18
Chapter 5 Installation .................................................... 19
5.1 I/O Connectors ........................................................................ 21
5.2 J1: S-VHS Connector .............................................................. 21
5.3 J2: RCA Connector.................................................................. 21
5.4 J3: Panel Link Connector (option)........................................... 22
5.5 J4: CRT Connector.................................................................. 22
5.6 J5: USB Connector.................................................................. 23
5.7 J6: PS/2 Keyboard and PS/2 Mouse Connectors ..................... 23
5.8 J7: Serial Ports......................................................................... 24
5.9 J8: Parallel Port Connector...................................................... 24
5.10 J9: RJ45 Connector (option).................................................. 25
5.11 J10, J11, J12: Line Out, Line In, Mic Connectors ................. 25