CY82C693UB Cypress Semiconductor Corporation., CY82C693UB Datasheet - Page 119

• Manufacturer Part Number: CY82C693UB
• Description: Hypercache Tm / Stand-alone Pci Peripheral Controller With Usb
• Manufacturer: Cypress Semiconductor Corporation.

Register 21: PCI IDE Interrupt Request 0 Routing Control Register (Read/Write)
Register 22: PCI IDE Interrupt Request 1 Routing Control Register (Read/Write)
Bit
7
6:4
3:0
Bit
7
6:4
3:0
Function
IDE Interrupt 0 Routing Control:
0:
1:
Reserved
Interrupt Request Level that PCI IDE IRQ0 is Routed to:
0000:
0001:
0010:
0011:
0100:
0101:
0110:
0111:
Function
IDE Interrupt 1 Routing Control:
0:
1:
Reserved
Interrupt Request Level that PCI IDE IRQ1 is Routed to:
0000:
0001:
0010:
0011:
0100:
0101:
0110:
0111:
Interrupt 0 Routing Enabled
Interrupt 0 Routing Disabled
Reserved
Reserved
Reserved
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
Interrupt 0 Routing Enabled
Interrupt 0 Routing Disabled
Reserved
Reserved
Reserved
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
PRELIMINARY
1000:
1001:
1010:
1011:
1100:
1101:
1110:
1111:
1000:
1001:
1010:
1011:
1100:
1101:
1110:
1111:
IRQ11
IRQ12
Reserved
IRQ14
IRQ15
IRQ11
IRQ12
Reserved
IRQ14
IRQ15
Reserved
IRQ9
IRQ10
Reserved
IRQ9
IRQ10
119
Index=4BH with an 8-bit access
Index=4CH with an 8-bit access
CY82C693UB
Default
0
000
0000
Default
0
000
0000