TYAN COMPUTER CORPORATION
S1462
Processor | Pentium |
Processor Speed | 75/90/100MHz |
Chip Set | Unidentified |
Max. Onboard DRAM | 512MB |
Cache | 256/512KB |
BIOS | AMI/Award |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit PCI slots (4) |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Power LED & keylock | J13 | Speaker | J19 |
Turbo switch | J16 | Reset switch | J20 |
Turbo LED | J17 | 32-bit PCI slots | PC1 - PC4 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Factory configured - do not alter | J1 | N/A |
» | Factory configured - do not alter | J2 | N/A |
» | Factory configured - do not alter | J4 | N/A |
» | BIOS type select EPROM | J18 | pins 2 & 3 closed |
BIOS type select flash | J18 | pins 1 & 2 closed | |
Power connector voltage select 5v | J29 | Closed | |
Power connector voltage select 3.3v | J29 | Open | |
» | Single CPU installed | J41 | pins 1 & 2 closed |
Dual CPU installed | J41 | pins 2 & 3 closed | |
» | Factory configured - do not alter | J42 | N/A |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
2MB | (2) 256K x 36 | NONE | NONE | NONE |
4MB | (2) 256K x 36 | (2) 256K x 36 | NONE | NONE |
4MB | (2) 512K x 36 | NONE | NONE | NONE |
6MB | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 | NONE |
6MB | (2) 512K x 36 | (2) 256K x 36 | NONE | NONE |
8MB | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 |
8MB | (2) 512K x 36 | (2) 256K x 36 | (2) 256K x 36 | NONE |
8MB | (2) 1M x 36 | NONE | NONE | NONE |
10MB | (2) 256K x 36 | (2) 512K x 36 | (2) 512K x 36 | NONE |
10MB | (2) 512K x 36 | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 |
10MB | (2) 1M x 36 | (2) 256K x 36 | NONE | NONE |
12MB | (2) 512K x 36 | (2) 512K x 36 | (2) 512K x 36 | NONE |
12MB | (2) 1M x 36 | (2) 256K x 36 | (2) 256K x 36 | NONE |
14MB | (2) 256K x 36 | (2) 512K x 36 | (2) 512K x 36 | (2) 512K x 36 |
14MB | (2) 1M x 36 | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 |
16MB | (2) 512K x 36 | (2) 512K x 36 | (2) 512K x 36 | (2) 512K x 36 |
16MB | (2) 1M x 36 | (2) 512K x 36 | (2) 512K x 36 | NONE |
16MB | (2) 2M x 36 | NONE | NONE | NONE |
18MB | (2) 256K x 36 | (2) 1M x 36 | (2) 1M x 36 | NONE |
18MB | (2) 2M x 36 | (2) 256K x 36 | NONE | NONE |
20MB | (2) 512K x 36 | (2) 1M x 36 | (2) 1M x 36 | NONE |
20MB | (2) 1M x 36 | (2) 512K x 36 | (2) 512K x 36 | (2) 512K x 36 |
20MB | (2) 2M x 36 | (2) 256K x 36 | (2) 256K x 36 | NONE |
22MB | (2) 2M x 36 | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 |
24MB | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 | NONE |
24MB | (2) 2M x 36 | (2) 512K x 36 | (2) 512K x 36 | NONE |
26MB | (2) 256K x 36 | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
28MB | (2) 512K x 36 | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
28MB | (2) 2M x 36 | (2) 512K x 36 | (2) 512K x 36 | (2) 512K x 36 |
32MB | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
32MB | (2) 2M x 36 | (2) 1M x 36 | (2) 1M x 36 | NONE |
DRAM CONFIGURATION (CON’T) | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
32MB | (2) 4M x 36 | NONE | NONE | NONE |
34MB | (2) 256K x 36 | (2) 2M x 36 | (2) 2M x 36 | NONE |
34MB | (2) 4M x 36 | (2) 256K x 36 | NONE | NONE |
36MB | (2) 512K x 36 | (2) 2M x 36 | (2) 2M x 36 | NONE |
36MB | (2) 4M x 36 | (2) 256K x 36 | (2) 256K x 36 | NONE |
38MB | (2) 4M x 36 | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 |
40MB | (2) 1M x 36 | (2) 2M x 36 | (2) 2M x 36 | NONE |
40MB | (2) 2M x 36 | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
40MB | (2) 4M x 36 | (2) 512K x 36 | (2) 512K x 36 | NONE |
44MB | (2) 4M x 36 | (2) 512K x 36 | (2) 512K x 36 | (2) 512K x 36 |
48MB | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 | NONE |
48MB | (2) 4M x 36 | (2) 1M x 36 | (2) 1M x 36 | NONE |
50MB | (2) 256K x 36 | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 |
52MB | (2) 512K x 36 | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 |
56MB | (2) 1M x 36 | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 |
56MB | (2) 4M x 36 | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
64MB | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 |
64MB | (2) 4M x 36 | (2) 2M x 36 | (2) 2M x 36 | NONE |
64MB | (2) 8M x 36 | NONE | NONE | NONE |
66MB | (2) 256K x 36 | (2) 4M x 36 | (2) 4M x 36 | NONE |
66MB | (2) 8M x 36 | (2) 256K x 36 | NONE | NONE |
68MB | (2) 512K x 36 | (2) 4M x 36 | (2) 4M x 36 | NONE |
68MB | (2) 8M x 36 | (2) 256K x 36 | (2) 256K x 36 | NONE |
70MB | (2) 8M x 36 | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 |
72MB | (2) 1M x 36 | (2) 4M x 36 | (2) 4M x 36 | NONE |
72MB | (2) 8M x 36 | (2) 512K x 36 | (2) 512K x 36 | NONE |
76MB | (2) 8M x 36 | (2) 512K x 36 | (2) 512K x 36 | (2) 512K x 36 |
80MB | (2) 2M x 36 | (2) 4M x 36 | (2) 4M x 36 | NONE |
80MB | (2) 4M x 36 | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 |
80MB | (2) 8M x 36 | (2) 1M x 36 | (2) 1M x 36 | NONE |
88MB | (2) 8M x 36 | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
96MB | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 | NONE |
96MB | (2) 8M x 36 | (2) 2M x 36 | (2) 2M x 36 | NONE |
98MB | (2) 256K x 36 | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
100MB | (2) 512K x 36 | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
104MB | (2) 1M x 36 | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
112MB | (2) 2M x 36 | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
112MB | (2) 8M x 36 | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 |
128MB | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
128MB | (2) 8M x 36 | (2) 4M x 36 | (2) 4M x 36 | NONE |
128MB | (2) 16M x 36 | NONE | NONE | NONE |
130MB | (2) 256K x 36 | (2) 8M x 36 | (2) 8M x 36 | NONE |
130MB | (2) 16M x 36 | (2) 256K x 36 | NONE | NONE |
132MB | (2) 512K x 36 | (2) 8M x 36 | (2) 8M x 36 | NONE |
DRAM CONFIGURATION (CON’T) | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
132MB | (2) 16M x 36 | (2) 256K x 36 | (2) 256K x 36 | NONE |
134MB | (2) 16M x 36 | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 |
136MB | (2) 1M x 36 | (2) 8M x 36 | (2) 8M x 36 | NONE |
136MB | (2) 16M x 36 | (2) 512K x 36 | (2) 512K x 36 | NONE |
140MB | (2) 16M x 36 | (2) 512K x 36 | (2) 512K x 36 | (2) 512K x 36 |
144MB | (2) 2M x 36 | (2) 8M x 36 | (2) 8M x 36 | NONE |
144MB | (2) 16M x 36 | (2) 1M x 36 | (2) 1M x 36 | NONE |
152MB | (2) 16M x 36 | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
160MB | (2) 4M x 36 | (2) 8M x 36 | (2) 8M x 36 | NONE |
160MB | (2) 8M x 36 | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
160MB | (2) 16M x 36 | (2) 2M x 36 | (2) 2M x 36 | NONE |
176MB | (2) 16M x 36 | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 |
192MB | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 | NONE |
192MB | (2) 16M x 36 | (2) 4M x 36 | (2) 4M x 36 | NONE |
194MB | (2) 256K x 36 | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 |
196MB | (2) 512K x 36 | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 |
200MB | (2) 1M x 36 | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 |
208MB | (2) 2M x 36 | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 |
224MB | (2) 4M x 36 | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 |
224MB | (2) 16M x 36 | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
256MB | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 |
256MB | (2) 16M x 36 | (2) 8M x 36 | (2) 8M x 36 | NONE |
258MB | (2) 256K x 36 | (2) 16M x 36 | (2) 16M x 36 | NONE |
260MB | (2) 512K x 36 | (2) 16M x 36 | (2) 16M x 36 | NONE |
264MB | (2) 1M x 36 | (2) 16M x 36 | (2) 16M x 36 | NONE |
272MB | (2) 2M x 36 | (2) 16M x 36 | (2) 16M x 36 | NONE |
288MB | (2) 4M x 36 | (2) 16M x 36 | (2) 16M x 36 | NONE |
320MB | (2) 8M x 36 | (2) 16M x 36 | (2) 16M x 36 | NONE |
320MB | (2) 16M x 36 | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 |
384MB | (2) 256K x 36 | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 |
384MB | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 | NONE |
388MB | (2) 512K x 36 | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 |
392MB | (2) 1M x 36 | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 |
400MB | (2) 2M x 36 | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 |
416MB | (2) 4M x 36 | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 |
448MB | (2) 8M x 36 | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 |
512MB | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 |
CACHE CONFIGURATION | |
Size | Bank 0 |
256KB | (8) 32K x 8 |
512KB | (8) 64K x 8 |
CACHE JUMPER CONFIGURATION | |||
Size | J6 | J7 | J8 |
256KB | pins 1 & 2 closed | pins 2 & 3 closed | pins 2 & 3 closed |
512KB | pins 1 & 2 closed | pins 1 & 2 closed | pins 2 & 3 closed |
CPU SPEED CONFIGURATION | |||
Speed | J9 | J10 | J11 |
75MHz | Closed | Closed | Open |
90MHz | Closed | Open | Open |
100MHz | Open | Open | Open |