CSS LABORATORIES, INC.
PREFERRED 590 PCI ESP SYSTEMS, MB-5861
|
Processor |
Pentium |
|
Processor Speed |
75/90/100MHz |
|
Chip Set |
Intel |
|
Max. Onboard DRAM |
384MB |
|
Cache |
256/512KB |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit PCI slots (3), floppy drive interface, IDE interface, parallel port, PS/2 mouse interface, serial ports (2), cache clot |
|
NPU Options |
None |
|
CONNECTIONS |
|||
|
Purpose |
Location |
Purpose |
Location |
|
Speaker |
J37 |
IDE interface LED |
LED |
|
Power LED & keylock |
J81 |
Non green monitor connector |
MON |
|
Auxiliary keyboard connector |
J82 |
32-bit PCI slots |
PC1 - PC3 |
|
Reset switch |
J83 pins 1 & 2 |
Floppy drive interface |
PJ1 |
|
Turbo LED |
J83 pins 3 & 4 |
Parallel port |
PJ2 |
|
External drive LED |
J84 |
Serial port 1 |
PJ3 |
|
Front panel connector |
J85 |
Serial port 2 |
PJ4 |
|
PS/2 mouse interface |
J108 |
IDE interface |
PJ5 |
|
Turbo switch (not used) |
JP12 |
Cache slot |
SL1 |
|
USER CONFIGURABLE SETTINGS |
|||
|
Function |
Jumper |
Position |
|
|
|
CMOS memory normal operation |
JP7 |
Open |
|
|
CMOS memory clear |
JP7 |
Closed |
|
|
Cache type select write back |
JP11 |
Open |
|
|
Cache type select write through |
JP11 |
Closed |
|
|
Pipeline enabled |
JP13 |
Closed |
|
|
Pipeline disabled |
JP13 |
Open |
|
|
Cache parity disabled |
JP14 |
pins 1 & 2, 3 & 4 closed |
|
|
Cache parity enabled |
JP14 |
pins 1 & 3, 2 & 4 closed |
|
|
Factory configured - do not alter |
JP17 |
N/A |
|
|
Factory configured - do not alter |
JP18 |
N/A |
|
|
Factory configured - do not alter |
JP19 |
N/A |
|
|
Factory configured - do not alter |
JP23 |
N/A |
|
|
On board mouse disabled |
JIR12 |
Open |
|
|
On board mouse enabled |
JIR12 |
Closed |
|
|
Factory configured - do not alter |
PJ8 |
N/A |
|
Note: The location of PJ8 is unidentified. |
|||
|
DRAM CONFIGURATION |
|||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
2MB |
(2) 256K x 36 |
NONE |
NONE |
|
4MB |
(2) 256K x 36 |
(2) 256K x 36 |
NONE |
|
4MB |
(2) 512K x 36 |
NONE |
NONE |
|
6MB |
(2) 256K x 36 |
(2) 512K x 36 |
NONE |
|
8MB |
(2) 512K x 36 |
(2) 512K x 36 |
NONE |
|
10MB |
(2) 1M x 36 |
(2) 256K x 36 |
NONE |
|
12MB |
(2) 512K x 36 |
(2) 1M x 36 |
NONE |
|
14MB |
(2) 256K x 36 |
(2) 512K x 36 |
(2) 1M x 36 |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
NONE |
|
16MB |
(2) 2M x 36 |
NONE |
NONE |
|
18MB |
(2) 2M x 36 |
(2) 256K x 36 |
NONE |
|
18MB |
(2) 1M x 36 |
(2) 1M x 36 |
(2) 256K x 36 |
|
20MB |
(2) 1M x 36 |
(2) 1M x 36 |
(2) 512K x 36 |
|
20MB |
(2) 2M x 36 |
(2) 512K x 36 |
NONE |
|
22MB |
(2) 2M x 36 |
(2) 512K x 36 |
(2) 256K x 36 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
NONE |
|
24MB |
(2) 1M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
|
26MB |
(2) 2M x 36 |
(2) 1M x 36 |
(2) 256K x 36 |
|
28MB |
(2) 2M x 36 |
(2) 1M x 36 |
(2) 512K x 36 |
|
32MB |
(2) 4M x 36 |
NONE |
NONE |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
NONE |
|
34MB |
(2) 4M x 36 |
(2) 256K x 36 |
NONE |
|
38MB |
(2) 4M x 36 |
(2) 256K x 36 |
(2) 512K x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
NONE |
|
DRAM CONFIGURATION (CON'T) |
|||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
40MB |
(2) 4M x 36 |
(2) 512K x 36 |
(2) 512K x 36 |
|
42MB |
(2) 4M x 36 |
(2) 1M x 36 |
(2) 256K x 36 |
|
44MB |
(2) 4M x 36 |
(2) 1M x 36 |
(2) 512K x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
NONE |
|
48MB |
(2) 4M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
|
50MB |
(2) 4M x 36 |
(2) 2M x 36 |
(2) 256K x 36 |
|
52MB |
(2) 4M x 36 |
(2) 2M x 36 |
(2) 512K x 36 |
|
56MB |
(2) 4M x 36 |
(2) 2M x 36 |
(2) 1M x 36 |
|
64MB |
(2) 8M x 36 |
NONE |
NONE |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
NONE |
|
66MB |
(2) 8M x 36 |
(2) 256K x 36 |
NONE |
|
66MB |
(2) 4M x 36 |
(2) 4M x 36 |
(2) 256K x 36 |
|
68MB |
(2) 8M x 36 |
(2) 512K x 36 |
NONE |
|
68MB |
(2) 4M x 36 |
(2) 4M x 36 |
(2) 512K x 36 |
|
70MB |
(2) 8M x 36 |
(2) 256K x 36 |
(2) 512K x 36 |
|
72MB |
(2) 8M x 36 |
(2) 512K x 36 |
(2) 512K x 36 |
|
74MB |
(2) 8M x 36 |
(2) 1M x 36 |
(2) 256K x 36 |
|
76MB |
(2) 8M x 36 |
(2) 512K x 36 |
(2) 1M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
NONE |
|
80MB |
(2) 8M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
|
82MB |
(2) 8M x 36 |
(2) 2M x 36 |
(2) 256K x 36 |
|
84MB |
(2) 8M x 36 |
(2) 2M x 36 |
(2) 512K x 36 |
|
88MB |
(2) 8M x 36 |
(2) 2M x 36 |
(2) 1M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
NONE |
|
96MB |
(2) 4M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 2M x 36 |
(2) 2M x 36 |
|
98MB |
(2) 8M x 36 |
(2) 4M x 36 |
(2) 256K x 36 |
|
100MB |
(2) 8M x 36 |
(2) 4M x 36 |
(2) 512K x 36 |
|
104MB |
(2) 8M x 36 |
(2) 4M x 36 |
(2) 1M x 36 |
|
112MB |
(2) 8M x 36 |
(2) 4M x 36 |
(2) 2M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
|
128MB |
(2) 16M x 36 |
NONE |
NONE |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
NONE |
|
130MB |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 256K x 36 |
|
130MB |
(2) 16M x 36 |
(2) 256K x 36 |
NONE |
|
132MB |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 512K x 36 |
|
136MB |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 1M x 36 |
|
136MB |
(2) 16M x 36 |
(2) 1M x 36 |
NONE |
|
138MB |
(2) 16M x 36 |
(2) 1M x 36 |
(2) 256K x 36 |
|
140MB |
(2) 16M x 36 |
(2) 1M x 36 |
(2) 512K x 36 |
|
144MB |
(2) 16M x 36 |
(2) 2M x 36 |
NONE |
|
144MB |
(2) 16M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
|
146MB |
(2) 16M x 36 |
(2) 2M x 36 |
(2) 256K x 36 |
|
DRAM CONFIGURATION (CON'T) |
|||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
148MB |
(2) 16M x 36 |
(2) 2M x 36 |
(2) 512K x 36 |
|
152MB |
(2) 16M x 36 |
(2) 2M x 36 |
(2) 1M x 36 |
|
160MB |
(2) 16M x 36 |
(2) 4M x 36 |
NONE |
|
160MB |
(2) 16M x 36 |
(2) 2M x 36 |
(2) 2M x 36 |
|
162MB |
(2) 16M x 36 |
(2) 4M x 36 |
(2) 256K x 36 |
|
164MB |
(2) 16M x 36 |
(2) 4M x 36 |
(2) 512K x 36 |
|
168MB |
(2) 16M x 36 |
(2) 4M x 36 |
(2) 1M x 36 |
|
176MB |
(2) 16M x 36 |
(2) 4M x 36 |
(2) 2M x 36 |
|
192MB |
(2) 16M x 36 |
(2) 8M x 36 |
NONE |
|
192MB |
(2) 16M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
|
194MB |
(2) 16M x 36 |
(2) 8M x 36 |
(2) 256K x 36 |
|
196MB |
(2) 16M x 36 |
(2) 8M x 36 |
(2) 512K x 36 |
|
200MB |
(2) 16M x 36 |
(2) 8M x 36 |
(2) 1M x 36 |
|
208MB |
(2) 16M x 36 |
(2) 8M x 36 |
(2) 2M x 36 |
|
224MB |
(2) 16M x 36 |
(2) 8M x 36 |
(2) 4M x 36 |
|
256MB |
(2) 16M x 36 |
(2) 16M x 36 |
NONE |
|
256MB |
(2) 16M x 36 |
(2) 8M x 36 |
(2) 8M x 36 |
|
258MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 256K x 36 |
|
260MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 512K x 36 |
|
264MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 1M x 36 |
|
272MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 2M x 36 |
|
288MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 4M x 36 |
|
320MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 8M x 36 |
|
384MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 16M x 36 |
|
CACHE CONFIGURATION |
|
|
Size |
SL1 |
|
256KB |
Installed |
|
512KB |
Installed |
|
CACHE JUMPER CONFIGURATION |
||
|
Size |
JP5 |
JP6 |
|
None |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
256KB |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
512KB |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
CACHE TYPE CONFIGURATION |
||||
|
Type |
JP4 |
JP15 |
JP16 |
|
|
|
Standard cache |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 1 & 2 closed |
|
|
Burst cache |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
CPU SPEED CONFIGURATION |
|||
|
Speed |
JP1 |
JP2 |
JP10 |
|
75MHz |
pins 1 & 2 closed |
pins 1 & 2 closed |
Open |
|
90MHz |
pins 2 & 3 closed |
pins 2 & 3 closed |
Open |
|
100MHz |
pins 1 & 2 closed |
pins 2 & 3 closed |
Open |
|
120MHz |
pins 2 & 3 closed |
pins 2 & 3 closed |
Closed |
|
133MHz |
pins 1 & 2 closed |
pins 2 & 3 closed |
Closed |
|
PARALLEL PORT CONFIGURATION |
|||||
|
Address |
IRQ |
P0 |
P1 |
PRT |
|
|
|
Disabled |
Disabled |
pins 1 & 2 closed |
pins 1 & 2 closed |
N/A |
|
|
3BCh |
IRQ7 |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
|
378h |
IRQ7 |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
|
278h |
IRQ5 |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 1 & 2 closed |
|
SERIAL PORT 1 CONFIGURATION |
|||||
|
Address |
IRQ |
PJ6 |
S0 |
S1 |
|
|
|
Disabled |
Disabled |
N/A |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
|
338hh |
Disabled |
N/A |
pins 2 & 3 closed |
pins 1 & 2 closed |
|
|
2F8h |
IRQ3 |
pins 1 & 3 closed |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
|
3F8h |
IRQ4 |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
SERIAL PORT 2 CONFIGURATION |
|||||
|
Address |
IRQ |
PJ8 |
S2 |
S3 |
|
|
|
Disabled |
Disabled |
N/A |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
|
238hh |
Disabled |
N/A |
pins 2 & 3 closed |
pins 1 & 2 closed |
|
|
3F8h |
IRQ4 |
pins 2 & 4 closed |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
|
2F8h |
IRQ3 |
pins 3 & 4 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
ON BOARD IDE CONFIGURATION |
|||
|
Setting |
IDE |
PJ10 |
PJ24 |
|
Disabled |
pins 1 & 2 closed |
Open |
Open |
|
Enabled |
pins 2 & 3 closed |
Closed |
Closed |
|
ON BOARD FLOPPY CONFIGURATION |
|||
|
Setting |
FDD |
PJ11 |
PJ12 |
|
Disabled |
pins 1 & 2 closed |
Open |
Open |
|
Enabled |
pins 2 & 3 closed |
Closed |
Closed |
|
FLASH BIOS CONFIGURATION |
||||
|
Setting |
JP20 |
JP21 |
JP22 |
|
|
|
EPROM |
pins 1 & 2 closed |
Open |
pins 2 & 3 closed |
|
|
Normal mode |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
|
Program mode |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 1 & 2 closed |
|
|
Recovery mode |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
ON BOARD I/O CHIP CONFIGURATION |
||||
|
Chip type |
PJ20 |
PJ21 |
PJ22 |
PJ23 |
|
FDC37C652 |
Closed |
Closed |
Open |
Open |
|
FDC37C663/664 (DRATE mode) |
Open |
Open |
pins 1 & 2 closed |
Open |
|
FDC37C663/664 (Media ID mode) |
Open |
Open |
pins 2 & 3 closed |
Closed |