|
|
PRESARIO 5500 SERIES
COMPAQ COMPUTER CORPORATION
PRESARIO 5500 SERIES
|
Processor
|
Pentium
|
|
Processor Speed
|
75/90MHz
|
|
Chip Set
|
Unidentified
|
|
Video Chip Set
|
Unidentified
|
|
Maximum Onboard Memory
|
72MB (EDO supported)
|
|
Maximum Video Memory
|
1MB
|
|
Cache
|
None
|
|
BIOS
|
Unidentified
|
|
Dimensions
|
254mm x 218mm
|
|
I/O Options
|
PS/2 mouse port, LPB/MPEG connector, parallel port, audio line out connector, audio line in connector, MGEG connector, feature connector, microphone in connector, speaker/headphone out connector, serial port, wavetable connector, game/MIDI port, MPEG audio connector, riser slot
|
|
NPU Options
|
None
|
|
CONNECTIONS
|
|
Purpose
|
Location
|
Purpose
|
Location
|
|
PS/2 mouse port
|
J1
|
Microphone in connector
|
J14
|
|
LPB/MPEG connector
|
J4
|
Speaker/headphone out connector
|
J16
|
|
Parallel port
|
J5
|
Serial port
|
J17
|
|
Audio line out connector
|
J7
|
Wavetable connector
|
J18
|
|
Audio line in connector
|
J9
|
Game/MIDI port
|
J21
|
|
MPEG connector
|
J10
|
MPEG audio connector
|
P7
|
|
External battery
|
J12
|
Riser slot
|
SL1
|
|
Feature connector
|
J13
|
|
|
|
USER CONFIGURABLE SETTINGS
|
|
Function
|
Label
|
Position
|
|
»
|
CMOS memory normal operation
|
P1
|
Closed
|
|
|
CMOS memory clear
|
P1
|
Open
|
|
DRAM CONFIGURATION
|
|
Size
|
Bank 0
|
Bank 1
|
|
8MB
|
8MB
|
None
|
|
10MB
|
8MB
|
(2) 256K x 36
|
|
12MB
|
8MB
|
(2) 512K x 36
|
|
16MB
|
8MB
|
(2) 1M x 36
|
|
24MB
|
8MB
|
(2) 2M x 36
|
|
40MB
|
8MB
|
(2) 4M x 36
|
|
72MB
|
8MB
|
(2) 8M x 36
|
|
Note: Bank 0 is factory installed and is not configurable. The location is unidentified. Board also accepts x 32 SIMMs. Board accepts EDO memory.
|
|
VIDEO MEMORY CONFIGURATION
|
|
Size
|
VIDEO (J2/J3)
|
|
2MB
|
Memory module installed
|
|
CPU BUS SPEED SELECTION
|
|
Clock speed
|
P3
|
|
40MHz
|
Pins 2 & 3 closed
|
|
50MHz
|
Pins 1 & 2 closed
|
|
60MHz
|
Pins 3 & 4 closed
|
|
66MHz
|
Pins 4 & 5 closed
|
|
CPU MULTIPLIER SELECTION
|
|
Multiplier
|
P2
|
|
1.5x
|
Pins A1 & A2, B1 & B2 closed
|
|
2x
|
Pins A2 & A3, B1 & B2 closed
|
|
2.5x
|
Pins A2 & A3, B2 & B3 closed
|
|
3x
|
Pins A1 & A2, B2 & B3 closed
|
|
Note: The location of A & B is unidentified.
|
|
MISCELLANEOUS TECHNICAL NOTE
|
|
The location of pin 1 on all jumpers and connectors is unidentified.
|
|