Справочник Пользователя для PC Concepts SHG2 DP
Intel® SHG2 DP Server Board Technical Product Specification
Processor and Chipset
Revision 1.0
Intel Order Number C11343-001
13
2.4.6 Power
Management
One of the embedded functions of CSB5 is a power management controller. The SHG2 server
board uses this to implement ACPI-compliant power management features. The SHG2
supports four sleep states: S0, S1, S4, and S5.
board uses this to implement ACPI-compliant power management features. The SHG2
supports four sleep states: S0, S1, S4, and S5.
2.4.7
General Purpose Input and Output Pins
The CSB5 provides a number of general-purpose input (GPI) and general-purpose output
(GPO) pins.
(GPO) pins.
Many of these pins have alternate functions, and thus all are not available.
Table 2
lists the GPI and GPO pins used on the SHG2 baseboard and gives a brief description of their
function.
function.
Table 2. CSB5 GPIO Usage Table
Pad
Usage
Description
V3
CMIC_FATALN
CMIC fatal error condition
W2
CMIC_ALERTN
CMIC error condition
W3
SCSI_IDSEL_EN
SCSI ID select enable
W4
CIOB1_ALERTN
CIOB error condition
Y4
CSB5_NMI
CSB5 NMI condition
Y1
BMC_IRQ_SMI-10
BMC SMI condition
Y2
LAN1_IDSEL_EN
LAN1 ID select enable
Y19
NVRAMCLR
Non-volatile RAM clear status
V17
PASSDIS-00
Allows password to be disabled
U16
CMOSCLR-00
CMOS clear status
V15
VENDER_SEL
Monitor PCIRST# signal
T20
F3SETUPEN-00
Enable Inspection Mode for factory use
T19
BMC_SCI-10
BMC system control interrupt status
T18
BMCISPMD-00
Reserved
Y16
SIDE_A+000
Secondary IDE addressbit 0
V12
SIDE_A+001
Secondary IDE address bit 1
U12
SIDE_A+002
Secondary IDE address bit 2
V19
LAN2_IDSEL_EN
LAN2 ID select enable
W20
VGA_IDSEL_EN
Video ID select enable
U14
FRWPN
Enable Frimware Write Protect Mode
Y20
ROM_CSN
BIOS flash chip select