Intel NetStructure ZT 5515 Product Specification page 4

Contents
4.2
4.3
5 Reset............................................................................................................................................. 37
5.1
6 System Monitoring and Control ................................................................................................. 39
6.1
6.2
7 IDE Controller .............................................................................................................................. 41
7.1
7.2
7.3
7.4
7.5
8 Watchdog Timer .......................................................................................................................... 43
8.1
8.2
4
Downloaded from Elcodis.com electronic components distributor
Switch Descriptions ............................................................................................................ 32
4.2.1 SW1 (Reset) .......................................................................................................... 32
4.2.2 SW2-1 (Flash Write-Protect).................................................................................. 33
4.2.3 SW2-2 (IPMI Flash Write Protect) ......................................................................... 33
4.2.4 SW2-3 (Real-Time Clock Reset) ........................................................................... 33
4.2.5 SW2-4 (CMOS Clear) ............................................................................................ 33
4.2.6 SW3-1 (BIOS Recovery Module/Flash Select) ...................................................... 34
4.2.7 SW3-2 (Bypass BMC to power up)........................................................................ 34
4.2.8 SW3-3 (Ethernet SMBUS isolation)....................................................................... 34
4.2.9 SW3-4 (VGA Routing Control)............................................................................... 34
4.2.10 SW4-1, SW4-2 (Software Configuration)............................................................... 35
4.2.11 SW4-3 (Console Redirection) ................................................................................ 35
4.2.12 SW4-4 (BMC Dual Domain Mode)......................................................................... 35
4.2.13 SW5 (Ejector Switch)............................................................................................. 35
Jumper Descriptions ........................................................................................................... 36
4.3.1 J29 (BIOS Configuration Mode)............................................................................. 36
Reset Types and Sources .................................................................................................. 37
5.1.1 Hard Reset Sources .............................................................................................. 37
5.1.2 Soft Reset Sources................................................................................................ 37
5.1.3 Backend Power Down Sources ............................................................................. 38
5.1.4 NMI Sources .......................................................................................................... 38
Monitoring and Control Functions....................................................................................... 39
6.1.1 Field Replaceable Unit (FRU) Information............................................................. 40
6.1.2 System Event Log Information............................................................................... 40
SMBus Address Map .......................................................................................................... 40
Features of the IDE Controller ............................................................................................ 41
Disk Drive Support.............................................................................................................. 41
7.2.1 Primary IDE Channel ............................................................................................. 41
7.2.2 Secondary IDE Channel ........................................................................................ 41
IDE I/O Mapping ................................................................................................................. 42
IDE CompactFlash Carrier.................................................................................................. 42
IDE Device Drivers ............................................................................................................. 42
Watchdog Timer Overview ................................................................................................. 43
8.1.1 Power Up Initialization ........................................................................................... 44
8.1.2 Timeout Values...................................................................................................... 44
Using the Watchdog in an Application ................................................................................ 44
8.2.1 Watchdog Reset .................................................................................................... 44
8.2.1.1 Enabling the Watchdog Reset ............................................................... 44
8.2.1.2 Setting the Terminal Count .................................................................... 45
8.2.1.3 Strobing the Watchdog .......................................................................... 45
8.2.2 Watchdog NMI ....................................................................................................... 46
8.2.2.1 Chaining the ISRs .................................................................................. 46
8.2.2.2 Enabling the Watchdog NMI .................................................................. 47
®
TM
Intel NetStructure ZT 5515 Compute Processor Board Technical Product Specification