ASIA DIRECT CORPORATION
586 RL
Device Type Mainboard
Processor CX 6X86/IBM 6X86/CX M2/IBM M2/AM K5/AM K6/Pentium
Processor Speed 75/90/100/120/133/150/166/200/233/266MHz
Chip Set Intel
Video Chip Set S3
Maximum Onboard 128MB (EDO & SDRAM supported)
Memory
Maximum Video 2MB
Memory
Cache 256/512KB
BIOS Award
Dimensions 254mm x 218mm
I/O Options Floppy drive interface, green PC connector, IDE
interfaces (2), parallel port, PS/2 mouse interface,
serial ports (2), VGA feature connector, VGA port, riser
slot, IR connector, USB connectors (2), MPEG connector
NPU Options None
[Image]
CONNECTIONS
Purpose Location Purpose Location
Floppy drive CN4 USB connector 1 CN24
interface
PS/2 mouse CN5 USB connector 2 CN25
interface
Serial port 1 CN8 VGA feature CN26
connector
Chassis fan power CN9 Power LED & CN27
keylock
Serial port 2 CN12 MPEG connector CN28
IR connector CN13 Speaker CN29
Feature IR CN14 Turbo switch J1
connector
Parallel port CN16 Reset switch JP17
IDE interface 1 CN18 IDE interface LED JP18
VGA port CN20 Green PC connector JP20
IDE interface 2 CN21 Riser slot SL1
USER CONFIGURABLE SETTINGS
Function Label Position
» Power good signal detect from JP1 Pins 2 & 3 closed
board
Power good signal detect from JP1 Pins 1 & 2 closed
power supply
» Factory configured - do not JP3 Unidentified
alter
BIOS Mbit size select 1 Mbit JP2 Pins 1 & 2 closed
BIOS Mbit size select 2 Mbit JP2 Pins 2 & 3 closed
» CMOS memory normal operation JP7 Pins 1 & 2 closed
CMOS memory clear JP7 Pins 2 & 3 closed
Flash BIOS voltage select 12v JP8 Pins 2 & 3 closed
Flash BIOS voltage select 5v JP8 Pins 1 & 2 closed
BIOS type select EPROM JP9 Pins 1 & 2 closed
BIOS type select flash JP9 Pins 2 & 3 closed
» Factory configured - do not JP14 Unidentified
alter
» Factory configured - do not JP15 Unidentified
alter
» Factory configured - do not JP16 Unidentified
alter
» Factory configured - do not JP19 Unidentified
alter
» MPEG enabled JP21 Open
MPEG disabled JP21 Closed
DIMM/ SIMM CONFIGURATION
Size Bank 0 Bank 1 Bank 2
8MB (2) 1M x 36 None None
8MB None None (1) 1M x 64
16MB (2) 2M x 36 None None
16MB None None (1) 2M x 64
16MB (2) 1M x 36 (2) 1M x 36 None
16MB None (2) 1M x 36 (1) 1M x 64
24MB (2) 2M x 36 (2) 1M x 36 None
24MB None (2) 1M x 36 (1) 2M x 64
24MB None (2) 2M x 36 (1) 1M x 64
32MB (2) 4M x 36 None None
32MB None None (1) 4M x 64
32MB (2) 2M x 36 (2) 2M x 36 None
32MB None (2) 2M x 36 (1) 2M x 64
40MB (2) 4M x 36 (2) 1M x 36 None
40MB None (2) 1M x 36 (1) 4M x 64
40MB None (2) 4M x 36 (1) 1M x 64
48MB (2) 4M x 36 (2) 2M x 36 None
48MB None (2) 2M x 36 (1) 4M x 64
48MB None (2) 4M x 36 (1) 2M x 64
64MB (2) 8M x 36 None None
64MB None None (1) 8M x 64
64MB (2) 4M x 36 (2) 4M x 36 None
64MB None (2) 4M x 36 (1) 4M x 64
72MB (2) 8M x 36 (2) 1M x 36 None
72MB None (2) 1M x 36 (1) 8M x 64
72MB None (2) 8M x 36 (1) 1M x 64
80MB (2) 8M x 36 (2) 2M x 36 None
80MB None (2) 2M x 36 (1) 8M x 64
80MB None (2) 8M x 36 (1) 2M x 64
96MB (2) 8M x 36 (2) 4M x 36 None
96MB None (2) 4M x 36 (1) 8M x 64
96MB None (2) 8M x 36 (1) 4M x 64
128MB (2) 8M x 36 (2) 8M x 36 None
128MB None (2) 8M x 36 (1) 8M x 64
Note: Board accepts EDO & SDRAM memory. Banks 0 & 1 are
interchangeable.
DIMM/SIMM VOLTAGE CONFIGURATION
Voltage JP37
3.3v Pins 3 & 5, 4 & 6 closed
5v Pins 1 & 3, 2 & 4 closed
CACHE CONFIGURATION
Size Bank 0 TAG
256KB (2) 32K x 32 Unidentified
512KB (2) 64K x 32 Unidentified
CACHE JUMPER CONFIGURATION
Size JP13
256KB Pins 1 & 2 closed
512KB Pins 2 & 3 closed
VIDEO MEMORY CONFIGURATION
Size Bank 0 TAG
1MB (2) 256K x 16 None
2MB (2) 256K x 16 (2) 256K x 16
CPU SPEED SELECTION (CX 6X86)
CPU Clock Multiplier JP4 JP5 JP6 JP10 JP11 JP12
speed speed
150MHz 60MHz 2x Closed Closed Open Open Closed Open
166MHz 66MHz 2x Closed Open Closed Open Closed Open
200MHz 75MHz 2x Open Closed Open Open Closed Open
CPU SPEED SELECTION (IBM 6X86)
CPU Clock Multiplier JP4 JP5 JP6 JP10 JP11 JP12
speed speed
150MHz 60MHz 2x Closed Closed Open Open Closed Open
166MHz 66MHz 2x Closed Open Closed Open Closed Open
200MHz 75MHz 2x Open Closed Open Open Closed Open
CPU SPEED SELECTION (CX M2)
CPU Clock Multiplier JP4 JP5 JP6 JP10 JP11 JP12
speed speed
166MHz 66MHz 2x Closed Open Closed Open Closed Open
166MHz 60MHz 2.5x Closed Closed Open Closed Closed Open
200MHz 75MHz 2x Open Closed Open Open Closed Open
200MHz 66MHz 2.5x Closed Open Closed Closed Closed Open
233MHz 75MHz 2.5x Open Closed Open Closed Closed Open
233MHz 66MHz 3x Closed Open Closed Closed Open Open
266MHz 75MHz 3x Open Closed Open Closed Open Open
266MHz 66MHz 3.5x Closed Open Closed Open Open Open
CPU SPEED SELECTION (IBM M2)
CPU Clock Multiplier JP4 JP5 JP6 JP10 JP11 JP12
speed speed
166MHz 66MHz 2x Closed Open Closed Open Closed Open
166MHz 60MHz 2.5x Closed Closed Open Closed Closed Open
200MHz 75MHz 2x Open Closed Open Open Closed Open
200MHz 66MHz 2.5x Closed Open Closed Closed Closed Open
233MHz 75MHz 2.5x Open Closed Open Closed Closed Open
233MHz 66MHz 3x Closed Open Closed Closed Open Open
266MHz 75MHz 3x Open Closed Open Closed Open Open
266MHz 66MHz 3.5x Closed Open Closed Open Open Open
CPU SPEED SELECTION (AM K5)
CPU Clock Multiplier JP4 JP5 JP6 JP10 JP11 JP12
speed speed
75MHz 50MHz 1.5x Closed Closed Closed Open Open Open
90MHz 60MHz 1.5x Closed Closed Open Open Open Open
100MHz 66MHz 1.5x Closed Open Closed Open Open Open
120MHz 60MHz 1.5x Closed Closed Open Open Open Open
133MHz 66MHz 1.5x Closed Open Closed Open Open Open
150MHz 60MHz 2.5x Closed Closed Open Closed Closed Open
166MHz 66MHz 2.5x Closed Open Closed Closed Closed Open
CPU SPEED SELECTION (AM K6)
CPU Clock Multiplier JP4 JP5 JP6 JP10 JP11 JP12
speed speed
200MHz 66MHz 3x Closed Open Closed Closed Open Open
233MHz 75MHz 3x Open Closed Open Closed Open Open
266MHz 66MHz 4x Closed Open Closed Closed Open Closed
CPU SPEED SELECTION (INTEL)
CPU Clock Multiplier JP4 JP5 JP6 JP10 JP11 JP12
speed speed
75MHz 50MHz 1.5x Closed Closed Closed Open Open Open
90MHz 60MHz 1.5x Closed Closed Open Open Open Closed
100MHz 66MHz 1.5x Closed Open Closed Open Open Open
120MHz 60MHz 2x Closed Closed Open Open Closed Closed
133MHz 66MHz 2x Closed Open Closed Open Closed Open
150MHz 60MHz 2.5x Closed Closed Open Closed Closed Closed
166MHz 66MHz 2.5x Closed Open Closed Closed Closed Open
180MHz 60MHz 3x Closed Closed Open Closed Open Closed
200MHz 66MHz 3x Closed Open Closed Closed Open Open
CPU SPEED SELECTION (INTEL MMX)
CPU Clock Multiplier JP4 JP5 JP6 JP10 JP11 JP12
speed speed
200MHz 66MHz 3x Closed Open Closed Closed Open Open
233MHz 75MHz 3x Open Closed Open Closed Open Open
266MHz 66MHz 4x Closed Open Closed Closed Open Closed
CPU VOLTAGE SELECTION (SINGLE)
Voltage JP39
» 3.3v Pins 1 & 2, 3 & 4 closed
3.45v Pins 1 & 2 closed
3.5v Open
CPU VOLTAGE SELECTION (DUAL)
Voltage V core JP38 JP39
3.3v 2.5v Pins 1 & 2, 3 & Pins 1 & 2, 3 &
4 closed 4 closed
3.45v 2.7v Pins 1 & 2 Pins 1 & 2
closed closed
3.5v 2.8v Open Open