TMC RESEARCH CORPORATION
PCI48AG (VER. 0), PCI48AG4 (VER. 0)
|
Processor |
CX486SX/80486SX/CX486DX/AM486DXL/80486DX/CX486DX2/ AM486DXL2/80486DX2/CX486DX4/AM486DXL4/80486DX4/P24D/ P24T/P24CT |
|
Processor Speed |
25/33/40/50(internal)/50/66(internal)/80(internal)/100(internal)MHz |
|
Chip Set |
ALI |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
128MB |
|
Maximum Video Memory |
None |
|
Cache |
128/256/512KB |
|
BIOS |
Unidentified |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
32-bit PCI slots (3), green PC connector, IDE interfaces (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
IDE interface 1 |
CN1 |
Turbo LED |
J11 pins 8 & 18 |
|
IDE interface 2 |
CN2 |
Reset switch |
J11 pins 9 & 19 |
|
External battery |
J2 |
IDE interface LED |
J11 pins 10 & 20 |
|
Green PC connector |
J8 |
Power LED & keylock |
J11 pins 11 - 15 |
|
Speaker |
J11 pins 1 - 4 |
32-bit PCI slots |
PC1 - PC3 |
|
Turbo switch |
J11 pins 7 & 17 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Battery type select internal |
JP1 |
Pins 2 & 3 closed | |
|
Battery type select external |
JP1 |
Open | |
|
CMOS memory clear |
JP1 |
Pins 1 & 2 closed | |
|
Monitor type select color |
JP2 |
Closed | |
|
Monitor type select monochrome |
JP2 |
Open | |
|
PCI IDE enabled |
JP4 |
Closed | |
|
PCI IDE disabled |
JP4 |
Open | |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
2MB |
(1) 512K x 36 |
None |
None |
None |
|
2MB |
(1) 256K x 36 |
(1) 256K x 36 |
None |
None |
|
4MB |
(1) 1M x 36 |
None |
None |
None |
|
4MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
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 |
|
5MB |
(1) 256K x 36 |
(1) 1M x 36 |
None |
None |
|
6MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 1M x 36 |
None |
|
6MB |
(1) 512K x 36 |
None |
(1) 1M x 36 |
None |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
None |
None |
|
8MB |
(1) 2M x 36 |
None |
None |
None |
|
10MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
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 |
|
12MB |
(1) 1M x 36 |
None |
(1) 1M x 36 |
(1) 1M x 36 |
|
12MB |
(1) 1M x 36 |
None |
(1) 2M x 36 |
None |
|
16MB |
(1) 4M x 36 |
None |
None |
None |
|
16MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
16MB |
(1) 2M x 36 |
None |
(1) 1M x 36 |
(1) 1M x 36 |
|
16MB |
(1) 2M x 36 |
None |
(1) 2M x 36 |
None |
|
17MB |
(1) 256K x 36 |
(1) 4M x 36 |
None |
None |
|
20MB |
(1) 1M x 36 |
(1) 4M x 36 |
None |
None |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
None |
None |
|
DRAM CONFIGURATION (CONT) | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
32MB |
(1) 8M x 36 |
None |
None |
None |
|
64MB |
(1) 16M x 36 |
None |
None |
None |
|
64MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
64MB |
(1) 8M x 36 |
None |
(1) 4M x 36 |
(1) 4M x 36 |
|
64MB |
(1) 8M x 36 |
None |
(1) 8M x 36 |
None |
|
128MB |
(1) 16M x 36 |
(1) 16M x 36 |
None |
None |
|
128MB |
(1) 32M x 36 |
None |
None |
None |
|
CACHE CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
TAG |
|
128KB |
(4) 32K x 8 |
None |
(1) 8K x 8 |
|
256KB (A) |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 16K x 8 |
|
256KB (B) |
(4) 64K x 8 |
None |
(1) 16K x 8 |
|
512KB |
(4) 64K x 8 |
(4) 64K x 8 |
(1) 32K x 8 |
|
CACHE RESISTOR CONFIGURATION | |||
|
Size |
RNC1 |
RNC2 |
RNC3 |
|
128KB |
Installed |
Not installed |
Not installed |
|
256KB (A) |
Not installed |
Installed |
Not installed |
|
256KB (B) |
Not installed |
Installed |
Not installed |
|
512KB |
Not installed |
Not installed |
Installed |
|
CPU SPEED SELECTION | ||||
|
Speed |
RND25 |
RND33 |
RND40 |
RND50 |
|
25MHz |
Installed |
Not installed |
Not installed |
Not installed |
|
33MHz |
Not installed |
Installed |
Not installed |
Not installed |
|
40MHz |
Not installed |
Not installed |
Installed |
Not installed |
|
50iMHz |
Installed |
Not installed |
Not installed |
Not installed |
|
50MHz |
Not installed |
Not installed |
Not installed |
Installed |
|
66iMHz |
Not installed |
Installed |
Not installed |
Not installed |
|
80iMHz |
Not installed |
Not installed |
Installed |
Not installed |
|
100iMHz |
Not installed |
Installed |
Not installed |
Not installed |
|
CPU TYPE SELECTION | |||||
|
Type |
RNA1 |
RNA2 |
RNA3 |
RNA4 |
RNA5 |
|
80486SX |
Not installed |
Not installed |
Installed |
Not installed |
Not installed |
|
80486DX |
Installed |
Not installed |
Not installed |
Not installed |
Not installed |
|
80486DX2 |
Installed |
Not installed |
Not installed |
Not installed |
Not installed |
|
80486DX4 |
Installed |
Not installed |
Not installed |
Not installed |
Not installed |
|
P24D |
Not installed |
Installed |
Not installed |
Not installed |
Not installed |
|
P24T |
Not installed |
Not installed |
Not installed |
Installed |
Not installed |
|
P24CT |
Not installed |
Not installed |
Not installed |
Installed |
Not installed |
|
Pentium Overdrive |
Not installed |
Not installed |
Not installed |
Not installed |
Installed |
|
CPU TYPE SELECTION | ||||
|
Type |
RNB1 |
RNB2 |
RNB3 |
RNB4 |
|
Cyrix |
Not installed |
Not installed |
Installed |
Not installed |
|
AMD DXL series |
Not installed |
Not installed |
Not installed |
Installed |
|
Intel |
Installed |
Not installed |
Not installed |
Not installed |
|
Intel S-series |
Not installed |
Installed |
Not installed |
Not installed |
|
CPU TYPE SELECTION | |
|
Type |
J7 |
|
All CPU types |
Open |
|
AM486DX2 3v only |
Closed |