IAT34PM Motherboard Settings and Configuration
TMC RESEARCH CORPORATION
IAT34PM
Processor | 80386DX/CX486DLC/80486SX/80487SX/ 80486DX/ODP486SX/80486DX2/ODP586SX |
Processor Speed | 20/25/33/50 (Internal)/50/66 (Internal)MHz |
Chip Set | OPTI |
Max. onboard DRAM | 32MB |
SRAM Cache | 64/128/256KB |
BIOS | AMI |
Dimensions | 330mm x 218mm |
I/O Options | Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port |
NPU Options | 80387DX |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
PS/2 mouse | J3 | Video feature connector | J12 |
Serial port | J4 | Speaker | J14A |
Serial port | J5 | Power LED & keylock | J14B |
Parallel port | J6 | Not used | J14C |
VGA port | J7 | Turbo switch | J14D |
Floppy drive interface | J8 | Turbo LED | J14E |
IDE interface | J10 | Reset switch | J14F |
External battery | J11 | IDE interface LED | J14G, J13 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Parallel port select unidirectional (printer) | JP6 | Pins 2 & 3 closed |
| Parallel port select bi-directional | JP6 | Pins 1 & 2 closed |
» | Floppy drive select TEAC brand | JP7 & JP8 | Pins 1 & 2 closed |
| Floppy drive select Toshiba brand | JP7 & JP8 | Pins 2 & 3 closed |
» | Monitor type select color | JP11 | Closed |
| Monitor type select monochrome | JP11 | Open |
» | SIMMs type select single density | JP12 | Pins 1 & 2 closed |
| SIMMs type select double density | JP12 | Pins 2 & 3 closed |
» | CMOS memory normal operation (Internal Battery) | JP13 | Pins 2 & 3 closed |
| CMOS memory normal operation (External Battery) | JP13 | Open |
| CMOS memory clear | JP13 | Pins 1 & 2 closed |
DRAM CONFIGURATION SINGLE DENSITY SIMMS | |||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | JP12 |
1MB | 256K x 36 | NONE | NONE | NONE | Pins 1 & 2 closed |
2MB | 256K x 36 | 256K x 36 | 256K x 36 | NONE | Pins 1 & 2 closed |
2MB | 512K x 36 | NONE | NONE | NONE | Pins 2 & 3 closed |
3MB | 256K x 36 | 256K x 36 | 256K x 36 | NONE | Pins 1 & 2 closed |
4MB | 1M x 36 | NONE | NONE | NONE | Pins 1 & 2 closed |
5MB | 1M x 36 | 256K x 36 | NONE | NONE | Pins 1 & 2 closed |
6MB | 1M x 36 | 256K x 36 | 256K x 36 | NONE | Pins 1 & 2 closed |
8MB | 2M x 36 | NONE | NONE | NONE | Pins 2 & 3 closed |
8MB | 1M x 36 | 1M x 36 | NONE | NONE | Pins 1 & 2 closed |
9MB | 1M x 36 | 1M x 36 | 256K x 36 | NONE | Pins 1 & 2 closed |
10MB | 512K x 36 | 2M x 36 | NONE | NONE | Pins 2 & 3 closed |
10MB | 1M x 36 | 1M x 36 | 256K x 36 | 256K x 36 | Pins 1 & 2 closed |
12MB | 1M x 36 | 1M x 36 | 1M x 36 | NONE | Pins 1 & 2 closed |
13MB | 1M x 36 | 1M x 36 | 1M x 36 | 256K x 36 | Pins 1 & 2 closed |
16MB | 1M x 36 | 1M x 36 | 1M x 36 | 1M x 36 | Pins 1 & 2 closed |
16MB | 2M x 36 | 2M x 36 | NONE | NONE | Pins 2 & 3 closed |
16MB | 4M x 36 | NONE | NONE | NONE | Pins 1 & 2 closed |
20MB | 4M x 36 | 1M x36 | NONE | NONE | Pins 1 & 2 closed |
24MB | 4M x 36 | 1M x36 | 1M x36 | NONE | Pins 1 & 2 closed |
28MB | 4M x 36 | 1M x36 | 1M x36 | 1M x36 | Pins 1 & 2 closed |
32MB | 4M x 36 | 4M x 36 | NONE | NONE | Pins 1 & 2 closed |
32MB | 8M x 36 | NONE | NONE | NONE | Pins 2 & 3 closed |
36MB | 4M x 36 | 4M x 36 | 1M x36 | NONE | Pins 1 & 2 closed |
40MB | 4M x 36 | 4M x 36 | 1M x36 | 1M x36 | Pins 1 & 2 closed |
40MB | 8M x 36 | 2M x 36 | NONE | NONE | Pins 2 & 3 closed |
48MB | 4M x 36 | 4M x 36 | 4M x 36 | NONE | Pins 1 & 2 closed |
52MB | 4M x 36 | 4M x 36 | 4M x 36 | 1M x36 | Pins 1 & 2 closed |
64MB | 8M x 36 | 8M x 36 | NONE | NONE | Pins 2 & 3 closed |
64MB | 4M x 36 | 4M x 36 | 4M x 36 | 4M x 36 | Pins 1 & 2 closed |
CACHE CONFIGURATION | |||
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) 32K x 8 |
256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 |
CACHE RN SOCKET CONFIGURATION | |||
Size | RND1 | RNE1 | RNF1 |
64KB | Installed | Not installed | Not installed |
128KB | Not installed | Installed | Not installed |
256KB | Not installed | Not installed | Installed |
I/O PORT CONFIGURATION | |||||||||
IDE | FDC | LPT | PORT1 | PORT2 | JP1 | JP2 | JP3 | JP4 | JP5 |
Primary | Primary | 1 | COM1 | COM2 | Closed | Open | Open | Open | Open |
Primary | Primary | 2 | COM1 | COM2 | Open | Open | Open | Open | Open |
Second. | Primary | 1 | COM1 | COM2 | Open | Closed | Open | Open | Open |
Disabled | Primary | 1 | COM1 | COM2 | Closed | Open | Closed | Closed | Open |
Disabled | Primary | 2 | COM1 | COM2 | Open | Open | Closed | Closed | Open |
Primary | Disabled | 1 | COM1 | COM2 | Closed | Open | Open | Closed | Closed |
Primary | Disabled | 2 | COM1 | COM2 | Open | Open | Open | Closed | Closed |
Second. | Disabled | 1 | COM1 | COM2 | Open | Closed | Open | Closed | Closed |
Disabled | Disabled | 1 | COM1 | COM2 | Closed | Open | Closed | Open | Closed |
Disabled | Disabled | 2 | COM1 | COM2 | Open | Open | Closed | Open | Closed |
Primary | Primary | 1 | COM1 | Disabled | Closed | Closed | Closed | Open | Open |
Second. | Primary | 1 | COM1 | Disabled | Open | Open | Open | Open | Open |
Primary | Primary | 2 | COM1 | Disabled | Open | Closed | Closed | Closed | Open |
Primary | Primary | 2 | COM2 | COM3 | Open | Open | Closed | Open | Open |
Disabled | Primary | 2 | COM2 | COM3 | Closed | Closed | Closed | Closed | Open |
Primary | Disabled | 2 | COM2 | COM3 | Open | Open | Closed | Closed | Closed |
Disabled | Disabled | 2 | COM2 | COM3 | Closed | Closed | Closed | Open | Closed |
Primary | Primary | 1 | COM3 | COM4 | Closed | Closed | Open | Open | Open |
Second. | Primary | 2 | COM3 | COM4 | Closed | Open | Closed | Open | Open |
Second. | Disabled | 2 | COM3 | COM4 | Closed | Open | Closed | Closed | Closed |
Disabled | Primary | 1 | COM3 | COM4 | Open | Closed | Closed | Closed | Open |
Primary | Disabled | 1 | COM3 | COM4 | Closed | Closed | Open | Open | Closed |
Disabled | Disabled | 1 | COM3 | COM4 | Open | Closed | Closed | Open | Closed |
Primary | Primary | 1 | COM3 | Disabled | Closed | Open | Open | Closed | Open |
Primary | Primary | 2 | COM3 | Disabled | Open | Closed | Open | Closed | Open |
Second. | Primary | 2 | COM3 | Disabled | Closed | Closed | Open | Closed | Open |
Primary | Primary | 1 | Disabled | Disabled | Closed | Open | Open | Open | Closed |
Primary | Primary | 2 | Disabled | Disabled | Open | Open | Open | Open | Closed |
Second. | Primary | 1 | Disabled | Disabled | Open | Closed | Open | Open | Closed |
Second. | Primary | 2 | Disabled | Disabled | Closed | Closed | Open | Open | Closed |
Disabled | Primary | Disabled | Disabled | Disabled | Open | Closed | Closed | Closed | Closed |
Disabled | Disabled | Disabled | Disabled | Disabled | Closed | Closed | Closed | Closed | Closed |
CPU SPEED CONFIGURATION | ||||||
CPU | Speed | RNG1 | RNG2 | RNG3 | RNG4 | RNG5 |
80386DX | 33MHz | Installed | Not installed | Not installed | Not installed | Not installed |
CX486SLC | 33MHz | Installed | Not installed | Not installed | Not installed | Not installed |
80386DX | 40MHz | Not installed | Installed | Not installed | Not installed | Not installed |
CX486SLC | 40MHz | Not installed | Installed | Not installed | Not installed | Not installed |
80486SX | 25MHz | Not installed | Not installed | Installed | Not installed | Not installed |
80487SX | 25MHz | Not installed | Not installed | Installed | Not installed | Not installed |
80486DX | 25MHz | Not installed | Not installed | Installed | Not installed | Not installed |
ODP486SX | 25MHz | Not installed | Not installed | Installed | Not installed | Not installed |
80486DX2 | 50i MHz | Not installed | Not installed | Installed | Not installed | Not installed |
ODP586SX | 50i MHz | Not installed | Not installed | Installed | Not installed | Not installed |
80486SX | 33MHz | Not installed | Not installed | Not installed | Installed | Not installed |
80487SX | 33MHz | Not installed | Not installed | Not installed | Installed | Not installed |
80486DX | 33MHz | Not installed | Not installed | Not installed | Installed | Not installed |
80486DX | 50MHz | Not installed | Not installed | Not installed | Not installed | Installed |
ODP486SX | 33MHz | Not installed | Not installed | Not installed | Installed | Not installed |
80486DX2 | 66i MHz | Not installed | Not installed | Not installed | Installed | Not installed |
ODP586SX | 66i MHz | Not installed | Not installed | Not installed | Installed | Not installed |
80386 CPU TYPE CONFIGURATION | ||||
CPU | RNH1 | RNH2 | RN15 | RN16 |
80386DX | Installed | Not installed | Installed | Not installed |
CX486SLC | Not installed | Installed | Installed | Not installed |
80486 CPU TYPE CONFIGURATION | |||||
CPU | RNA1 | RNB1 | RNC1 | RN15 | RN16 |
80486SX | Not installed | Not installed | Installed | Not installed | Installed |
80487SX | Not installed | Installed | Not installed | Not installed | Installed |
80486DX | Installed | Not installed | Not installed | Not installed | Installed |
ODP486SX | Not installed | Installed | Not installed | Not installed | Installed |
80486DX2 | Installed | Not installed | Not installed | Not installed | Installed |
ODP586SX | Not installed | Installed | Not installed | Not installed | Installed |
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