PCI48AL (VER 0.10D) Motherboard Settings and Configuration
TMC RESEARCH CORPORATION
PCI48AL (VER 0.10D)
Processor | 80486SX/SL80486SX/ODP486/80487SX/CX M7/AM486DXL(WT)/ 80486DX/SL80486DX/CX M8/80486DX2/SL80486DX2/ AM486DX4(WB)/P24C/P24CT/P24D/P24T |
Processor Speed | 25/33/40/50(internal)/66(internal)80(internal)/100(internal) MHz |
Chip Set | ALI |
Video Chip Set | None |
Maximum Onboard Memory | 128MB |
Maximum Video Memory | None |
Cache | 128/256KB |
BIOS | Unidentified |
Dimensions | 254mm x 218mm |
I/O Options | 32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2) |
NPU Options | None |
CONNECTI4VONS | |||
Purpose | Location | Purpose | Location |
Serial port 2 | J3 | Speaker | J12 pins 1 4 |
Serial port 1 | J4 | Turbo switch | J12 pins 7 & 17 |
Parallel port | J5 | Turbo LED | J12 pins 8 & 18 |
Floppy drive interface | J6 | Reset switch | J12 pins 9 & 19 |
IDE interface | J7 | IDE interface LED | J12 pins 10 & 20 |
IDE interface | J8 | Power LED & keylock | J12 pins 11 - 15 |
External battery | J9 | 32-bit PCI slots | PC1 PC3 |
Green PC connector | J10 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Factory configured - do not alter | J11 | Unidentified |
Battery type select external | JP1 | Open | |
CMOS memory clear | JP1 | Pins 1 & 2 closed | |
Battery type select internal | JP1 | Pins 2 & 3 closed | |
IDE interface enabled | JP2 | Closed | |
IDE interface disabled | JP2 | Open | |
BIOS type select EPROM | JP3 | Pins 2 & 3 closed | |
BIOS type select flash BIOS | JP3 | Pins 1 & 2 closed | |
Monitor type select color | JP8 | Closed | |
Monitor type select monochrome | JP8 | Open | |
» | Factory configured - do not alter | W1 | Unidentified |
» | Factory configured - do not alter | W2 | Unidentified |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
2MB | (1) 256K x 36 | (1) 256K x 36 | None | None |
2MB | (1) 512K x 36 | None | 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) 2M x 36 | None |
16MB | (1) 4M x 36 | None | None | None |
DRAM CONFIGURATION (CONT) | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
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 |
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 | TAG |
128KB | (4) 32K x 8 | (1) 8K x 8 |
256KB | (2) 64K x 32 | (1) 16K x 8 |
CACHE JUMPER CONFIGURATION | |||
Size | RNC1 | RNC2 | RNC3 |
128KB | Installed | Not installed | Not installed |
256KB | Not installed | Installed | Not installed |
CPU SPEED SELECTION | ||||
Speed | RND1 | RND2 | RND3 | RND4 |
25MHz | Pins 1 6 installed | Not installed | Not installed | Not installed |
33MHz | Not installed | Pins 1 6 installed | Not installed | Not installed |
40MHz | Not installed | Not installed | Pins 1 6 installed | Not installed |
50iMHz | Pins 1 6 installed | Not installed | Not installed | Not installed |
66iMHz | Not installed | Pins 1 6 installed | Not installed | Not installed |
80iMHz | Not installed | Not installed | Pins 1 6 installed | Not installed |
100iMHz | Not installed | Pins 1 6 installed | Not installed | Not installed |
CPU TYPE SELECTION | |||||
Type | RNA1 | RNA2 | RNA3 | RNA4 | RNA5 |
80486SX | Not installed | Not installed | Installed | Not installed | Not installed |
SL80486SX | Not installed | Not installed | Installed | Not installed | Not installed |
ODP486 | Not installed | Not installed | Not installed | Not installed | Installed |
80487SX | Not installed | Not installed | Not installed | Not installed | Installed |
CX M7 | Installed | Not installed | Not installed | Not installed | Not installed |
AM486DXL (WT) | Installed | Not installed | Not installed | Not installed | Not installed |
80486DX | Installed | Not installed | Not installed | Not installed | Not installed |
SL80486DX | Installed | Not installed | Not installed | Not installed | Not installed |
CX M8 | Not installed | Installed | Not installed | Not installed | Not installed |
80486DX2 | Installed | Not installed | Not installed | Not installed | Not installed |
SL80486SDX2 | Installed | Not installed | Not installed | Not installed | Not installed |
AM486DX4 (WB) | Not installed | Installed | Not installed | Not installed | Not installed |
P24C | Installed | Not installed | Not installed | Not installed | Not installed |
P24CT | Not installed | Not installed | Not installed | Installed | Not installed |
P24D | Not installed | Installed | Not installed | Not installed | Not installed |
P24T | Not installed | Not installed | Not installed | Installed | Not installed |
CPU TYPE SELECTION (CONT) | ||||
Type | RNB1 | RNB2 | RNB3 | RNB4 |
80486SX | Installed | Not installed | Not installed | Not installed |
SL80486SX | Not installed | Installed | Not installed | Not installed |
ODP486 | Installed | Not installed | Not installed | Not installed |
80487SX | Installed | Not installed | Not installed | Not installed |
CX M7 | Not installed | Not installed | Installed | Not installed |
AM486DXL (WT) | Not installed | Not installed | Not installed | Installed |
80486DX | Installed | Not installed | Not installed | Not installed |
SL80486DX | Not installed | Installed | Not installed | Not installed |
CX M8 | Not installed | Installed | Not installed | Not installed |
80486DX2 | Installed | Not installed | Not installed | Not installed |
SL80486SDX2 | Not installed | Installed | Not installed | Not installed |
AM486DX4 (WB) | Not installed | Installed | Not installed | Not installed |
P24C | Not installed | Installed | Not installed | Not installed |
P24CT | Not installed | Installed | Not installed | Not installed |
P24D | Not installed | Installed | Not installed | Not installed |
P24T | Not installed | Installed | Not installed | Not installed |
CPU TYPE SELECTION | |||
Type | JP6 | JP7 | JP11 |
AM486DXL 2X (5v) | Open | Open | Pins 1 & 2 closed |
CX486DX2 (3.3v) | Closed | Open | Pins 1 & 2 closed |
CX486DX2-V (3.3v) | Open | Open | Pins 2 & 3 closed |
CX486DX2/M8 (3.3v) | Closed | Open | Pins 1 & 2 closed |
80486DX2 | Open | Open | Pins 1 & 2 closed |
CX486DX4/M8 (3.3v) | Open | Open | Pins 1 & 2 closed |
AM486DX4 | Open | Open | Pins 1 & 2 closed |
80486DX4 | Open | Open | Pins 1 & 2 closed |
CPU VOLTAGE SELECTION | ||
Voltage | JP9 | JP10 |
3.145v 3.6v | Open | Closed |
4v | Closed | Open |
DMA CHANNEL SELECTION | ||
Channel | JP4 | JP5 |
1 | Pins 1 & 3 closed | Pins 1 & 4 closed |
3 | Pins 2 & 4 closed | Pins 2 & 5 closed |
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