SEANIX TECHNOLOGY, INC. ASI ROCKET-VL Data Bus 32-bit VESA Local Bus Card Size Full length, Full-height card Hard Drives supported Two IDE (AT) drives Floppy drives supported Two 360KB, 720KB, 1.2MB, or 1.44MB drives [Image] CONNECTIONS Function Location Function Location 34-pin cable connector J1 9-pin serial port 1 - J6 - floppy drive external VESA feature connector J2 25-pin parallel port - J7 external 40-pin IDE(AT) J3 4-pin connector - J9 connector drive active LED 16-pin game port J4 15-pin video connector J10 9-pin serial port 2 - J5 external Note: A 25-pin serial port cable connects to connector J5. USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not alter (RAMDAC selection) JP4 Open » Local video bus scan rate in text modes is 60 Hz JP5/pins 1 & 2 Closed Local video bus scan rate in text modes is 72 Hz JP5/pins 1 & 2 Open » Local video bus zero wait state select JP5/pins 3 & 4 Closed Local video bus one wait state select JP5/pins 3 & 4 Open » Local video bus clock < = JP5/pins 5 & 6 Open Local video bus clock > 33 Mhz JP5/pins 5 & 6 Closed » Game port enabled JP6 Pins 1 & 2 closed Game port disabled JP6 Pins 2 & 3 closed » Floppy drive interface I/O address is 3F0h JP7/1 Pins 1 & 2 closed Floppy drive interface I/O address is 370h JP7/1 Pins 2 & 3 closed » Floppy drive interface enabled JP7/2 Pins 2 & 3 closed Floppy drive interface disabled JP7/2 Pins 1 & 2 closed » Parallel port is bi-directional JP10 Open Parallel port is uni-directional JP10 Closed » Local bus IDE zero wait state select JP11 Pins 1 & 2 closed Local bus IDE one wait state select JP11 Pins 2 & 3 closed » Factory configured - do not alter JP12 Pins 2 & 3 closed USER CONFIGURABLE SETTINGS (CONTINUED) Function Label Position » Factory configured - do not alter JP13/1 Open » Factory configured - do not alter JP13/2 Open » Factory configured - do not alter JP13/3 Open » IDE drive primary address select JP13/6 Open (1F0h) IDE drive secondary address JP13/6 Closed select (170h) » Local IDE bus speed = 33 Mhz JP13/7 Closed Local IDE bus speed > 33 Mhz JP13/7 Open » Factory configured - do not alter JP14 Pins 1 & 2 closed » System is 486 JP15 Pins 2 & 3 closed System is 386 JP15 Pins 1 & 2 closed » Monitor retrace timing is SW1/5 Open standard IBM fonts Monitor retrace timing is TUV SW1/5 Closed fonts (German standard) PARALLEL PORT ADDRESS SELECTION Setting JP8/5 JP8/6 » 378h Pins 1 & 2 closed Pins 2 & 3 closed 278h Pins 2 & 3 closed Pins 1 & 2 closed 3BCh Pins 2 & 3 closed Pins 2 & 3 closed Disabled Pins 1 & 2 closed Pins 1 & 2 closed SERIAL PORT 1 ADDRESS SELECTION Setting JP8/1 JP8/2 2E8h Pins 2 & 3 closed Pins 2 & 3 closed 3E8h Pins 1 & 2 closed Pins 2 & 3 closed » 3F8h Pins 2 & 3 closed Pins 1 & 2 closed Disabled Pins 1 & 2 closed Pins 1 & 2 closed SERIAL PORT 2 ADDRESS SELECTION Setting JP8/3 JP8/4 2E8h Pins 1 & 2 closed Pins 2 & 3 closed » 2F8h Pins 2 & 3 closed Pins 1 & 2 closed 3E8h Pins 2 & 3 closed Pins 2 & 3 closed Disabled Pins 1 & 2 closed Pins 1 & 2 closed IDE MODE SELECTION Mode JP13/4 JP13/5 » 0 Closed Closed 1 Closed Open 2 Open Closed 3 Open Open SERIAL PORT 1 INTERRUPT SELECTION IRQ J11/1 J11/2 J11/3 IRQ3 Open Closed Open » IRQ4 Closed Open Open IRQ5 Open Open Closed SERIAL PORT 2 INTERRUPT SELECTION IRQ J11/4 J11/5 J11/6 » IRQ3 Closed Open Open IRQ4 Open Closed Open IRQ5 Open Open Closed PARALLEL PORT INTERRUPT SELECTION (BI-DIRECTIONAL ONLY) IRQ J11/7 J11/8 IRQ5 Open Closed » IRQ7 Closed Open VGA CLOCK FREQUENCY SELECTION Speed JP1 JP2 JP3 40MHz Open Closed Closed 45MHz Open Open Open 50MHz Closed Open Closed 60MHz Closed Closed Open SUPER VGA SCAN RATE SELECTION Screen Resolution Rate SW1/1 SW1/2 SW1/3 SW1/4 800x600 56Hz Off Off N/A N/A 800x600 60Hz Off On N/A N/A 800x600 72Hz On Off N/A N/A 1024x768 60Hz N/A N/A Off On 1024x768 70Hz N/A N/A On Off 1024x768 72Hz N/A N/A On On 1024x768 86Hz N/A N/A Off Off DRAM CONFIGURATION Size Bank 0 Bank 1 1MB (8) 48128 None 2MB (8) 48128 (8) 48128 MISCELLANEOUS TECHNICAL NOTES Within both table and diagram, jumper positions "1 & 2" are HIGH positions. Jumper positions "2 & 3 are LOW positions.