TYAN COMPUTER CORPORATION S1363-004 (Rev. 1.0) Data bus: 32-bit PCI Size: Half-length, Full-height card Hard drive supported: Four Enhanced IDE (AT) interface drives Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives CONNECTIONS Function Location 25-pin parallel port - external CN1 9-pin serial port - external CN2 10-pin serial port - internal CN3 16-pin game port - internal CN4 34-pin primary control cable connector - CN5 floppy drive 40-pin primary IDE (AT) interface connector CN6 40-pin secondary IDE (AT) interface CN7 connector 4-pin connector - drive active LED CN8 40-pin connector - paddle card PDL1 USER CONFIGURABLE SETTINGS Function Location Setting » Floppy drive disk change signal J0 open not intercepted Floppy drive disk change being J0 closed intercepted » Fixed I/O address J1 closed Relocatable I/O address J1 open » Secondary IDE (AT) channel IRQ to J4 closed ISA IRQ15 No secondary IDE (AT) channel IRQ J4 open to ISA IRQ15 » Primary IDE (AT) channel legacy J5 closed IRQ to ISA IRQ14 No primary IDE (AT) channel J5 open legacy IRQ to ISA IRQ 14 » No buffered secondary IDE (AT) J6 open legacy IRQ to IRQ15 Buffered secondary IDE (AT) J6 closed legacy IRQ to IRQ15 » No buffered primary IDE (AT) J7 open legacy IRQ to IRQ14 Buffered primary IDE (AT) legacy J7 closed IRQ to IRQ14 » Factory configured - do not alter J8 N/A » Factory configured - do not alter J9 N/A » Factory configured - do not alter J10 N/A » Native mode IDE (AT) IRQ not used J11 open Native mode IDE (AT) IRQ’s to PCI J11 closed INTA » Factory configured - do not alter J90 N/A » Floppy drive order A:, B: normal P1/pins 2 & 3 closed Floppy drive order A:, B: P1/pins 1 & 2 closed exchange » Floppy controller I/O address is P2/pins 2 & 3 closed 3F0h Floppy controller I/O address is P2/pins 1 & 2 closed 370h » Floppy controller enabled P3/pins 2 & 3 closed Floppy controller disabled P3/pins 1 & 2 closed » Factory configured - do not alter P10 N/A » Factory configured - do not alter P11 N/A » Factory configured - do not alter T1 N/A » IRQ4 for serial port 1 T4 closed No interrupt for serial port 1 T4 open » IRQ3 for serial port 2 T5 closed No interrupt for serial port 2 T5 open » ISA (AT) uni-directional printer T6 open port mode PS2 bi-directional compatible T6 closed mode » Game port enabled T7 closed Game port disabled T7 open USER CONFIGURABLE SETTINGS (CON’T) Function Location Setting » Factory configured - do not T8 N/A alter » Factory configured - do not T9 N/A alter » Factory configured - do not T10 N/A alter » Factory configured - do not T11 N/A alter ACCESS IDE (AT) CHANNELS I/O ADDRESS CONFIGURATION Setting J2 J3 » Enabled open closed Disabled closed open PARALLEL PORT CONFIGURATION Port P8 P9 » 1 (378h - 37Fh) pins 2 & 3 closed pins 2 & 3 closed 2 (278h - 27Fh) pins 1 & 2 closed pins 1 & 2 closed 3 (3BCh - 3BEh) pins 1 & 2 closed pins 2 & 3 closed Disabled pins 2 & 3 closed pins 1 & 2 closed SERIAL PORT 1 CONFIGURATION COM P4 P5 » COM1 (3F8h) pins 2 & 3 closed pins 2 & 3 closed COM3 (3E8h) pins 1 & 2 closed pins 1 & 2 closed COM4 (2E8h) pins 2 & 3 closed pins 1 & 2 closed Disabled pins 1 & 2 closed pins 2 & 3 closed SERIAL PORT 2 CONFIGURATION COM P6 P7 » COM2 (2F8h) pins 2 & 3 closed pins 2 & 3 closed COM3 (3E8h) pins 2 & 3 closed pins 1 & 2 closed COM4 (2E8h) pins 1 & 2 closed pins 1 & 2 closed Disabled pins 1 & 2 closed pins 2 & 3 closed PARALLEL PORT INTERRUPT SELECTION IRQ T2 T3 » 7 closed open 5 open closed Disabled open open SERIAL PORTS ADVANCED INTERRUPT CONFIGURATION Port 1 Port 2 T3 T4 T5 » IRQ4 IRQ3 open closed closed IRQ3 IRQ4 open pin 1 to pin 2 to T5/pin 1 T4/pin 2 IRQ5 IRQ3 open pin 1 to pin 1 to T5/pin 1 T4/pin 1 IRQ4 IRQ5 pin 2 to pin 2 to closed T4/pin 2 T3/pin 2 IRQ4 Disabled open closed open IRQ3 Disabled IRQ3 open open closed IRQ4 Disabled IRQ4 open pin 2 to pin2 to IRQ3 T5/pin 2 T4/pin 2 Disabled IRQ5 pin 2 to pin 2 to open IRQ4 T4/pin 2 T3/pin 2 MISCELLANEOUS TECHNICAL NOTES Note: In order to utilize the S1366’s IDE and I/O functions, the S136x paddle card must be installed on connector PDL1.