ELITEGROUP COMPUTER SYSTEMS, INC.
UC4917-G
|
Processor |
CXM6/80486SX/CXM6-C6/AM486DX/80486DX/80486DX2/P23N/P23T/ P24T |
|
Processor Speed |
25/33/40/50(internal)/50/66(internal)MHz |
|
Chip Set |
UMC |
|
Maximum Onboard Memory |
64MB |
|
Cache |
64/128/256KB |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit VESA local bus slots (3), green PC connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
External battery |
J1 |
Turbo LED |
JP25 |
|
Speaker |
J3 |
Reset switch |
JP26 |
|
Power LED & keylock |
JP23 |
Green PC connector |
JP32 |
|
Turbo switch |
JP24 |
32-bit VESA local bus slots |
SL1 - SL3 |
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
|
CMOS memory normal operation |
JP1 |
Open | |
|
CMOS memory clear |
JP1 |
Closed | |
|
BIOS type select EPROM |
JP2 |
Open | |
|
BIOS type select flash BIOS EPROM |
JP2 |
Closed | |
|
Monitor type select color |
JP5 |
Pins 2 & 3 closed | |
|
Monitor type select monochrome |
JP5 |
Pins 1 & 2 closed | |
|
VGA card type select normal card installed |
JP6 |
Pins 1 & 2 closed | |
|
VGA card type select Weitek Power 9000 only |
JP6 |
Pins 2 & 3 closed | |
|
PGA enabled |
JP20 |
Closed | |
|
PQFP enabled |
JP20 |
Open | |
|
Factory configured - do not alter |
JP29 |
Open | |
|
DRAM | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(1) 256K x 36 |
None |
None |
None |
|
2MB |
(1) 512K x 36 |
None |
None |
None |
|
2MB |
(1) 256K x 36 |
(1) 256K x 36 |
None |
None |
|
3MB |
(1) 512K x 36 |
None |
(1) 256K x 36 |
None |
|
3MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
4MB |
(1) 512K x 36 |
None |
(1) 256K x 36 |
(1) 256K x 36 |
|
4MB |
(1) 512K x 36 |
None |
(1) 512K x 36 |
None |
|
4MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
4MB |
(1) 1M x 36 |
None |
None |
None |
|
5MB |
(1) 1M x 36 |
(1) 256K x 36 |
None |
None |
|
6MB |
(1) 512K x 36 |
None |
(1) 1M x 36 |
None |
|
6MB |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
7MB |
(1) 512K x 36 |
None |
(1) 1M x 36 |
(1) 256K x 36 |
|
7MB |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
8MB |
(1) 2M x 36 |
None |
None |
None |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
None |
None |
|
9MB |
(1) 2M x 36 |
None |
(1) 256K x 36 |
None |
|
9MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 256K x 36 |
None |
|
10MB |
(1) 512K x 36 |
None |
(1) 1M x 36 |
(1) 1M x 36 |
|
10MB |
(1) 512K x 36 |
None |
(1) 2M x 36 |
None |
|
10MB |
(1) 2M x 36 |
None |
(1) 256K x 36 |
(1) 256K x 36 |
|
10MB |
(1) 2M x 36 |
None |
(1) 512K x 36 |
None |
|
10MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
12MB |
(1) 2M x 36 |
None |
(1) 1M x 36 |
None |
|
12MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
None |
|
13MB |
(1) 2M x 36 |
None |
(1) 1M x 36 |
(1) 256K x 36 |
|
13MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 256K x 36 |
|
16MB |
(1) 2M x 36 |
None |
(1) 1M x 36 |
(1) 1M x 36 |
|
DRAM (CONT) | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
16MB |
(1) 2M x 36 |
None |
(1) 2M x 36 |
None |
|
16MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
16MB |
(1) 4M x 36 |
None |
None |
None |
|
17MB |
(1) 4M x 36 |
(1) 256K x 36 |
None |
None |
|
18MB |
(1) 512K x 36 |
None |
(1) 4M x 36 |
None |
|
18MB |
(1) 4M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
None |
|
19MB |
(1) 512K x 36 |
None |
(1) 4M x 36 |
(1) 256K x 36 |
|
19MB |
(1) 4M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
20MB |
(1) 4M x 36 |
(1) 1M x 36 |
None |
None |
|
21MB |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 256K x 36 |
None |
|
22MB |
(1) 512K x 36 |
None |
(1) 4M x 36 |
(1) 1M x 36 |
|
22MB |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
24MB |
(1) 2M x 36 |
None |
(1) 4M x 36 |
None |
|
24MB |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
None |
|
25MB |
(1) 2M x 36 |
None |
(1) 4M x 36 |
(1) 256K x 36 |
|
25MB |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 256K x 36 |
|
28MB |
(1) 2M x 36 |
None |
(1) 4M x 36 |
(1) 1M x 36 |
|
28MB |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
None |
None |
|
33MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 256K x 36 |
None |
|
34MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
36MB |
(1) 512K x 36 |
None |
(1) 4M x 36 |
(1) 4M x 36 |
|
36MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 1M x 36 |
None |
|
37MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 256K x 36 |
|
40MB |
(1) 2M x 36 |
None |
(1) 4M x 36 |
(1) 4M x 36 |
|
40MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
48MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
None |
|
49MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 256K x 36 |
|
52MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 1M x 36 |
|
64MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
CACHE SIZE | |||
|
Size |
Bank 0 |
Bank 1 |
TAG |
|
64KB |
(4) 8K x 8 |
(4) 8K x 8 |
(1) 8K x 8 |
|
128KB |
(4) 32K x 8 |
None |
(1) 8K x 8 |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER | ||||
|
Size |
JP17 |
JP18 |
JP21 |
JP22 |
|
64KB |
Pins 1 & 2 closed |
Open |
Open |
Open |
|
128KB |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Closed |
Open |
|
256KB |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Closed |
Closed |
|
CPU TYPE | |
|
Setting |
JP13 |
|
CXM6 |
Pins 2 & 3 closed |
|
80486SX |
Pins 2 & 3 closed |
|
CXM6/C6 |
Pins 1 & 2, 3 & 4 closed |
|
AM486DX |
Pins 1 & 2, 3 & 4 closed |
|
80486DX |
Pins 1 & 2, 3 & 4 closed |
|
80486DX2 |
Pins 1 & 2, 3 & 4 closed |
|
P23N |
Pins 1 & 2, 3 & 4 closed |
|
P23T |
Pins 1 & 2, 3 & 4 closed |
|
P24T |
Pins 1 & 2, 3 & 4 closed |
|
CPU TYPE (CYRIX ONLY) | |||
|
Setting |
JP9 |
JP14 |
JP19 |
|
C6 or M6/C6 installed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
C6 or M6/C6 not installed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
CPU SPEED | |||
|
Setting |
JP7 |
JP8 |
JP30 |
|
25MHz |
Closed |
Open |
Open |
|
33MHz |
Closed |
Closed |
Closed |
|
40MHz |
Closed |
Closed |
Open |
|
50iMHz |
Closed |
Open |
Open |
|
50MHz |
Open |
Open |
Closed |
|
66iMHz |
Closed |
Closed |
Closed |
|
CPU SPEED | ||
|
Setting |
JP11 |
JP31 |
|
< = 40MHz |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
50MHz |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
CPU CLOCK (CYRIX ONLY) | |
|
Setting |
JP33 |
|
1x (CX486DX) |
Open |
|
2x (CX486DX2) |
Closed |
|
VL BUS SPEED | |
|
Setting |
JP15 |
|
<= 33MHz |
Open |
|
> 33MHz |
Closed |
|
VL BUS WAIT STATE | |
|
Setting |
JP16 |
|
0 wait states |
Open |
|
1 wait state |
Closed |
|
POWER MANAGEMENT IRQ | ||
|
Setting |
JP27 |
JP28 |
|
IRQ3 |
N/A |
Pins 7 & 8 closed |
|
IRQ5 |
Pins 1 & 2 closed |
N/A |
|
IRQ7 |
Pins 3 & 4 closed |
N/A |
|
IRQ9 |
Pins 5 & 6 closed |
N/A |
|
IRQ10 |
N/A |
Pins 1 & 2 closed |
|
IRQ11 |
N/A |
Pins 3 & 4 closed |
|
IRQ15 |
N/A |
Pins 5 & 6 closed |