2
S1668-ATX-001 http://www.tyan.com
Table Of Contents
1. Introduction....................................................................... 3
1.1 Overview................................................................3
1.2 Hardware Specifications..........................................4
1.3 Software Specifications.......................................... 5
1.4 Environment........................................................... 5
2. Board Installation.............................................................. 6
2.1 Unpacking.............................................................. 6
2.2 Installation.............................................................. 6
3. S1668 On Board Resource Settings................................. 7
3.1 S1668Board Layout & Jumper Locations................ 7
3.2 Quick Reference for Jumpers.................................. 8
3.3 CMOS RTC............................................................11
3.4 Speaker Connector.................................................. 11
3.5 Turbo Switch.......................................................... 11
3.6 Turbo LED Connect................................................ 11
3.7 Reset Connector..................................................... 12
3.8 Flash EPROM Jumpers.......................................... 12
3.9 CMOS & Password Reset...................................... 12
3.10 DRAM Installation................................................ 13
3.11 CPU Installation.................................................... 15
3.12 VRM Installation................................................... 16
3.13 Peripheral Device Installation................................. 16
3.14Connecting The Power Supply............................... 16
4. BIOS Configuration........................................................... 17
4.1 Entering Setup....................................................... 17
4.2 Control Keys......................................................... 18
4.3 Getting Help........................................................... 19
4.4 The Main Menu...................................................... 19
4.5 Standard CMOS Setup Menu...................................21
4.6 BIOS Features Setup.............................................. 24
4.7 Chipset Features Setup............................................ 27
4.7.1 Power Management Setup........................ 28
4.8 PCI Slot Configuration.............................................30
4.9 Integrated Peripherals............................................. 32
4.10 Load Setup Defaults.............................................. 33
4.11 IDE HDD Auto Detection..................................... 35
4.12 Save & Exit Setup................................................. 35
5. Flash Writer Utility............................................................ 36
5.1 The Flash Memory Writer Utility Screen...................38
6. System Resources............................................................. 39
6.1 Timer & DMA Channel Map................................... 39
6.2 Interrupt Map......................................................... 39
