Block Diagram - Intel BLKD945GPMLKR Technical Product Specification

Intel Desktop Board D945GPM Technical Product Specification

1.1.4 Block Diagram

Figure 2 is a block diagram of the major functional areas.
PCI Express x1 Slot 1
Parallel ATA
IDE Connector
LGA775
Processor Socket
PCI Express
x16 Interface
PCI Express
x16
Connector
VGA
Display Interface
Port
Channel A
DIMMs (2)
Channel B
DIMMs (2)
IEEE-1394a
Connectors
PCI Slot 1
PCI Slot 2
= connector or socket
14
PCI Express x1 Interface
Parallel ATA
IDE Interface
System Bus
(1066/800 MHz)
Intel 945G Chipset
Intel 82945G
Graphics and
Memory Controller
Hub (GMCH)
Dual-Channel
Memory Bus
SMBus
IEEE-1394a PCI
Controller Bus
PCI Bus
SMBus
Hardware Monitoring
and Fan Control ASIC
Figure 2. Block Diagram
Gigabit Ethernet
Controller (Optional)
USB
Legacy
Parallel Port (Optional)
I/O
Controller
LPC
Bus
Intel 82801GH
I/O Controller Hub
(ICH7DH)
LPC
Bus
10/100
LAN PLC
(Optional)
Serial ATA
IDE Interface
Line In/Retasking Jack
Line Out/Retasking Jack
Audio
Mic In/Retasking Jack
Codec
Retasking Jack (optional)
Retasking Jack (optional)
S/PDIF (optional)
LAN
Connector
Back Panel/Front Panel
USB Ports
Serial Port
PS/2 Mouse
PS/2 Keyboard
Diskette Drive
Connector
Serial Peripheral
Interface (SPI)
Flash Device
TPM Component
(Optional)
LAN
Connector
Serial ATA IDE
Connectors (4)
Line Out
Mic In
Center and LFE/
Surround L-R/
OM18263