TEXAS MICRO SYSTEMS, INC.
PE5000HX
| 
 Processor  | 
 Pentium  | 
| 
 Processor Speed  | 
 100/133/166/200MHz  | 
| 
 Chip Set  | 
 Unidentified  | 
| 
 Video Chip Set  | 
 None  | 
| 
 Maximum Onboard Memory  | 
 256MB  | 
| 
 Maximum Video Memory  | 
 None  | 
| 
 Cache  | 
 256/512KB  | 
| 
 BIOS  | 
 Unidentified  | 
| 
 Dimensions  | 
 355mm x 304mm  | 
| 
 I/O Options  | 
 32-bit PCI slots (4), PCI bus slot, floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), cache slot  | 
| 
 NPU Options  | 
 None  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 IDE interface LED  | 
 CN1  | 
 PS/2 mouse port  | 
 CN6  | 
| 
 IDE interface  | 
 CN2  | 
 Parallel port  | 
 CN7  | 
| 
 Floppy drive interface  | 
 CN3  | 
 Auxiliary keyboard connector  | 
 CN8  | 
| 
 Serial port 1  | 
 CN4  | 
 Cache slot  | 
 SL1  | 
| 
 Serial port 2  | 
 CN5  | ||
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| 
 »  | 
 Watchdog timer disabled  | 
 JP3  | 
 Pins 2 & 3 closed  | 
| 
 Watchdog timer enabled  | 
 JP3  | 
 Pins 1 & 2 closed  | |
| 
 »  | 
 PS/2 IRQ 12 enabled  | 
 JP4  | 
 Pins 2 & 3 closed  | 
| 
 Next Step OS used  | 
 JP4  | 
 Pins 1 & 2 closed  | |
| 
 »  | 
 Monitor type select color  | 
 SW1/1  | 
 On  | 
| 
 Monitor type select monochrome  | 
 SW1/1  | 
 Off  | |
| 
 »  | 
 Flash BIOS enabled  | 
 SW1/2  | 
 Off  | 
| 
 Flash BIOS disabled  | 
 SW1/2  | 
 On  | |
| 
 »  | 
 CMOS memory normal operation  | 
 SW1/3  | 
 Off  | 
| 
 CMOS memory clear  | 
 SW1/3  | 
 On  | |
| 
 »  | 
 I/O address select 270/271  | 
 SW1/4  | 
 Off  | 
| 
 I/O address select 370/371  | 
 SW1/4  | 
 On  | |
| 
 DRAM CONFIGURATION  | ||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
| 
 8MB  | 
 (2) 1M x 36  | 
 None  | 
| 
 16MB  | 
 (2) 2M x 36  | 
 None  | 
| 
 16MB  | 
 (2) 1M x 36  | 
 (2) 1M x 36  | 
| 
 24MB  | 
 (2) 2M x 36  | 
 (2) 1M x 36  | 
| 
 32MB  | 
 (2) 4M x 36  | 
 None  | 
| 
 32MB  | 
 (2) 2M x 36  | 
 (2) 2M x 36  | 
| 
 40MB  | 
 (2) 4M x 36  | 
 (2) 1M x 36  | 
| 
 48MB  | 
 (2) 4M x 36  | 
 (2) 2M x 36  | 
| 
 64MB  | 
 (2) 8M x 36  | 
 None  | 
| 
 64MB  | 
 (2) 4M x 36  | 
 (2) 4M x 36  | 
| 
 72MB  | 
 (2) 8M x 36  | 
 (2) 1M x 36  | 
| 
 80MB  | 
 (2) 8M x 36  | 
 (2) 2M x 36  | 
| 
 96MB  | 
 (2) 8M x 36  | 
 (2) 4M x 36  | 
| 
 128MB  | 
 (2) 8M x 36  | 
 (2) 8M x 36  | 
| 
 128MB  | 
 (2) 16M x 36  | 
 None  | 
| 
 136MB  | 
 (2) 16M x 36  | 
 (2) 1M x 36  | 
| 
 144MB  | 
 (2) 16M x 36  | 
 (2) 2M x 36  | 
| 
 160MB  | 
 (2) 16M x 36  | 
 (2) 4M x 36  | 
| 
 192MB  | 
 (2) 16M x 36  | 
 (2) 8M x 36  | 
| 
 256MB  | 
 (2) 16M x 36  | 
 (2) 16M x 36  | 
| 
 CACHE CONFIGURATION  | |
| 
 Size  | 
 SL1  | 
| 
 256KB  | 
 256KB module installed  | 
| 
 512KB  | 
 512KB module installed  | 
| 
 CPU SPEED SELECTION  | ||||||
| 
 CPU speed  | 
 Clock speed  | 
 Multiplier  | 
 JP1  | 
 JP2  | 
 JP8  | 
 JP9  | 
| 
 100MHz  | 
 66MHz  | 
 1.5x  | 
 Open  | 
 Open  | 
 Open  | 
 Closed  | 
| 
 133MHz  | 
 66MHz  | 
 2x  | 
 Closed  | 
 Open  | 
 Open  | 
 Closed  | 
| 
 166MHz  | 
 66MHz  | 
 2.5x  | 
 Closed  | 
 Closed  | 
 Open  | 
 Closed  | 
| 
 200MHz  | 
 66MHz  | 
 3x  | 
 Open  | 
 Closed  | 
 Open  | 
 Closed  | 
| 
 SERIAL PORT 2 SELECTION  | ||||
| 
 Setting  | 
 JP5  | 
 JP6  | 
 JP7  | |
| » | 
 RS-232  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
| 
 RS-422  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | |
| 
 RS-485  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | |
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 32-bit PCI slots  | 
 PC1 – PC3  | 
 PCI bus slot  | 
 SL2  | 
| 
 Unidentified slot  | 
 SL1  | ||
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| 
 »  | 
 Factory configured - do not alter  | 
 J13  | 
 Unidentified  | 
| 
 »  | 
 Factory configured - do not alter  | 
 J15  | 
 Unidentified  | 
| 
 »  | 
 Factory configured - do not alter  | 
 J20  | 
 Unidentified  | 
| 
 EISA SLOT SELECTION  | ||||
| 
 Setting  | 
 JP1  | 
 JP2  | 
 JP3  | 
 JP4  | 
| 
 ISA card installed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
| 
 EISA card installed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
| 
 Note: JP1 sets slot 1, JP2 sets slot 2, etc.  | ||||
| 
 EISA SLOT SELECTION (CON’T)  | ||||
| 
 Setting  | 
 JP5  | 
 JP6  | 
 JP7  | 
 JP8  | 
| 
 ISA card installed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
| 
 EISA card installed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  |