Intel S3420GPRX User Manual

36 Intel® Server Board S3420GPRX User Guide
PCI Bus
0x50h X OXO XXXXEnumerating PCI buses
0x51h X OXO XXXOAllocating resources to
PCI buses
0x52h X O X O X X O X Hot Plug PCI controller
initialization
0x53h X O X O X X O O Reserved for PCI bus
0x54h X O X O X O X X Reserved for PCI bus
0x55h X O X O X O X O Reserved for PCI bus
0x56h X O X O X O O X Reserved for PCI bus
0x57h X OXO X OOOReserved for PCI bus
USB
0x58h X OXO OXXXResetting USB bus
0x59h X O X O O X X O Reserved for USB devices
ATA / ATAPI / SATA
0x5A X O X O O X O X Resetting SATA bus and
all devices
0x5B X O X O O X O O Reserved for ATA
0x5C X O X O O O X X Enable Smart if supported
by ATA device
0x5D X O X O O O X O Reserved for ATA
SMBUS
0x5E X OXO OOOXResetting SMBUS
0x5F X OXO OOOOReserved for SMBUS
Local Console
0x70h X OOO XXXXResetting the video
controller (VGA)
0x71h X OOO XXXODisabling the video
controller (VGA)
0x72h X O O O X X O X Enabling the video
controller (VGA)
Remote Console
0x78 X OOO OXXXResetting the console
controller
0x79 X O O O O X X O Disabling the console
controller
Table 8. Diagnostic LED POST Code Decoder

Intel S3420GPRX Specifications

General

Brand	Intel
Model	S3420GPRX
Category	Server Board
Language	English