1-2
Computer Group Literature Center Web Site
Hardware Preparation and Installation
1
Figure 1-1. MCP750HA Base Board Block Diagram
66
M
H
z
P
P
C
75
0
P
ro
cesso
r
Bu
s
Debug Connector
User I/O J3 & J5
C
ompactPCI J1/J2
L2 Cache
1M
System
Registers
FLASH
1M
Processor
MPC750
Memory
Falcon Chipset
PCI Bridge
Raven ASIC
Ethernet
DEC21140
PBC
VT82C586B
Se
ri
a
l
P
MC
SL
ot
RTC
MK48T559
Super I/O
PC97307
F
ron
t
P
ane
l
10BT/
100BTx
Eth
e
rn
e
t
USB
1
US
B
0
NVRAM/
IS
A
33
MHz
3
2
/64-
bi
t
P
CI
B
u
s
WD/
J4
PCI-PCI BRIDGE
DEC21154
USB
Clock
Generator
Reset
Control
Arbitration
Control
Flash/DRAM Expansion
(8MB Linear Flash, up to 256MB of DRAM)
IDE
USB
3
2
/6
4-
bi
t
P
MC
Sl
ot
& MPIC
Controller
SE
RIA
L
KEYBOARD
M
OUS
E
P
A
RALLE
L
CIO
z8536
ESCC
Z85230
2
S
YNC/AS
YNC
ISA
Registers
FL
O
P
PY
D
IS
K
SROM
AT24C04
Compact
FLASH
33MHz 32/64-bit PCI Local Bus
32
/6
4-
b
it
C
om
pa
ct
P
C
I
B
u
s
HA Ver.
Hot
Swap
Control
Summary of Contents for MCP750HA Series
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