CY82C693UB Cypress Semiconductor Corporation., CY82C693UB Datasheet - Page 121

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

Register 24: CY82C693UB USB Control Register 1 (Read/Write) - Index=4EH with an 8-bit access
Register 24: CY82C693UB USB Control Register 2 (Read/Write) - Index=4FH with an 8-bit access
Bit
7:6
5
4
3
2
1
0
Bit
7
6
5:4
3:0
Function
USB Host Controller Test Mode Selection
USB Host Controller Test Mode Enable
USB Host Controller IRQ1 Enable:
0:
1:
USB Host Controller IRQ12 Enable:
0:
1:
This bit is write-only. Undefined on read.
USB Host Controller FA20 Enable:
0:
1:
This bit is write-only. Undefined on read.
USB Host Controller SMI Enable:
0:
1:
This bit is write-only. Undefined on read.
Reserved
Function
USB Host Controller SMIACT Enable:
0:
1:
USB Host Controller PWREN Enable:
0:
1:
USB Host Controller Interrupt Mapping:
00:
01:
10:
11:
Reserved.
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disable
Enabled
PCI INTAN
PCI INTBN
PCI INTCN
PCI INTDN
PRELIMINARY
121
CY82C693UB
Default
00
0
0
0
0
0
0
Default
0
0
00
0000