HP BRIO 81XX (VER. 2) Motherboard Settings and Configuration

Device Type	Mainboard
Processor	AM K6/Pentium/Pentium MMX
Processor Speed	166/200/233MHz
Chip Set	Unidentified
Video Chip Set	Unidentified
Maximum Onboard Memory	192MB (SDRAM supported)
Maximum Video Memory	2MB
Cache	256/512KB
BIOS	Unidentified
Dimensions	254mm x 218mm
I/O Options	Floppy drive interface, IDE interfaces (2), riser slot
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
Status panel connector	C1	IDE interface 1	CN2
Chassis fan power	C2	Floppy drive interface	CN3
IDE interface 2	CN1	Riser slot	SL1
Note: The type and location of the rear panel connectors are unidentified.

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	CMOS memory normal operation	JP1	Pins 1 & 2 closed
	CMOS memory clear	JP1	Pins 2 & 3 closed

SIMM CONFIGURATION
Size	Bank 0	Bank 1
8MB	(2) 1M x 36	None
16MB	(2) 2M x 36	None
16MB	(2) 1M x 36	(2) 1M x 36
24MB	(2) 2M x 36	(2) 1M x 36
32MB	(2) 4M x 36	None
32MB	(2) 2M x 36	(2) 2M x 36
40MB	(2) 4M x 36	(2) 1M x 36
48MB	(2) 4M x 36	(2) 2M x 36
64MB	(2) 8M x 36	None
64MB	(2) 4M x 36	(2) 4M x 36
72MB	(2) 8M x 36	(2) 1M x 36
80MB	(2) 8M x 36	(2) 2M x 36
96MB	(2) 8M x 36	(2) 4M x 36
128MB	(2) 8M x 36	(2) 8M x 36
Note: Board accepts EDO memory.

CACHE CONFIGURATION

Note: 256/512KB cache is factory installed and is not configurable. The location is unidentified.

VIDEO MEMORY CONFIGURATION
Size	Bank 0	Bank 1
1MB	(1) 256K x 16	None
2MB	(1) 256K x 16	(1) 256K x 16

CPU SPEED SELECTION (AM K6)
CPU speed	Clock speed	Multiplier	JP5
166MHz	66MHz	2.5x	Pins 3 & 4, 5 & 6 closed
200MHz	66MHz	3x	Pins 5 & 6 closed
233MHz	66MHz	3.5x	Open

CPU SPEED SELECTION (INTEL)
CPU speed	Clock speed	Multiplier	JP5
166MHz	66MHz	2.5x	Pins 3 & 4, 5 & 6 closed
200MHz	66MHz	3x	Pins 5 & 6 closed

CPU SPEED SELECTION (INTEL MMX)
CPU speed	Clock speed	Multiplier	JP5
166MHz	66MHz	2.5x	Pins 3 & 4, 5 & 6 closed
200MHz	66MHz	3x	Pins 5 & 6 closed
233MHz	66MHz	3.5x	Open

CPU VOLTAGE SELECTION
Voltage	JP4
2.14v	Pins 1 & 2 closed
2.84v	Pins 7 & 8 closed
3.54v	Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed