TYAN COMPUTER CORPORATION
S1362 (REV. 1.0)
| 
 
  | |
| 
 Data bus:  | 
 PCI local-bus  | 
| 
 Size:  | 
 Half-length, half-height card  | 
| 
 Hard drive supported:  | 
 Four IDE (AT) interface drives  | 
| 
 Floppy drives supported:  | 
 None  | 
| 
 CONNECTIONS  | |
| 
 Function  | 
 Location  | 
| 
 40-pin IDE (AT) Interface connector  | 
 CN1  | 
| 
 4-pin connector - drive active LED  | 
 CN2  | 
| 
 40-pin IDE (AT) Interface connector  | 
 CN3  | 
| 
 10-pin connector - PCI Legacy IRQ Header  | 
 JP10  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Location  | 
 Setting  | |
| » | 
 Factory configured - do not alter  | 
 J1  | 
 N/A  | 
| » | 
 IRQ polarity meets PCI specifications  | 
 J2  | 
 closed  | 
| 
 IRQ polarity does not meet PCI specifications  | 
 J2  | 
 open  | |
| » | 
 On-board IDE channel enabled  | 
 J3  | 
 open  | 
| 
 On-board IDE channel disabled  | 
 J3  | 
 closed  | |
| » | 
 Factory configured - do not alter  | 
 J90  | 
 N/A  | 
| 
 PCI BUS IRQ SOURCE  | |||
| 
 IRQ Source  | 
 J4  | 
 J5  | |
| » | 
 Primary IDE IRQ  | 
 open  | 
 closed  | 
| 
 Secondary IDE IRQ  | 
 closed  | 
 open  | |
| 
 PCI BUS IRQ  | |||||
| 
 Setting  | 
 J6  | 
 J7  | 
 J8  | 
 J9  | |
| » | 
 IDE IRQ connected to PCI bus IRQA  | 
 closed  | 
 open  | 
 open  | 
 open  | 
| 
 IDE IRQ connected to PCI bus IRQB  | 
 open  | 
 closed  | 
 open  | 
 open  | |
| 
 IDE IRQ connected to PCI bus IRQC  | 
 open  | 
 open  | 
 closed  | 
 open  | |
| 
 IDE IRQ connected to PCI bus IRQD  | 
 open  | 
 open  | 
 open  | 
 closed  | |
| 
 MISCELLANEOUS TECHNICAL NOTES  | 
| 
 JP10 is used to configure the card to comply with the PCI IDE Legacy convention. Pin 4 of JP10 connects to IRQ14 of the Legacy IRQ card to enable IRQ14. Pin 5 of JP10 connects to IRQ15 of the Legacy IRQ Card to enabled IRQ15.  |