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CY7C67300
Document #: 38-08015 Rev. *J Page 93 of 99
R/W 0xC00C Watchdog Timer Reserved... 0000 0000
...Reserved Timeout
Flag
Period
Select
Lock
Enable
WDT
Enable
Reset
Strobe
0000 0000
R/W 0xC00E Interrupt Enable Reserved OTG Interrupt
Enable
SPI Interrupt
Enable
Reserved Host/Device 2
Interrupt
Enable
Host/Device 1
Interrupt
Enable
0000 0000
HSS
Interrupt
Enable
In Mailbox
Interrupt
Enable
Out Mailbox
Interrupt
Enable
Reserved UART
Interrupt
Enable
GPIO
Interrupt
Enable
Timer 1
Interrupt
Enable
Timer 0
Interrupt
Enable
0001 0000
R/W 0xC098 OTG Control Reserved VBUS
Pull-up
Enable
Receive
Disable
Charge Pump
Enable
VBUS
Discharge
Enable
D+
Pull-up
Enable
D–
Pull-up
Enable
0000 0000
D+ Pulldown
Enable
D– Pull-down
Enable
Reserved OTG Data
Status
ID
Status
VBUS Valid
Flag
0000 0xxx
R/W 0: 0xC010
1: 0xC012
Timer n Count... 1111 1111
...Count 1111 1111
R/W 0xC014 Breakpoint Address... 0000 0000
...Address 0000 0000
R/W 1: 0xC018
2: 0xC01A
Extended Page n Map Address... 0000 0000
...Address 0000 0000
R/W 0: 0xC01E
1: 0xC024
GPIO n Output Data Data... 0000 0000
...Data 0000 0000
R0: 0xC020
1: 0xC026
GPIO n Input Data Data... 0000 0000
...Data 0000 0000
R/W 0: 0xC022
1: 0xC028
GPIO n Direction Direction Select... 0000 0000
...Direction Select 0000 0000
R/W 0xC038 Upper Address Enable Reserved xxxx xxxx
Reserved Upper
Address
Enable
Reserved xxxx 0xxx
R/W 0xC03A External Memory Control Reserved XRAM
Merge Enable
XROM
Merge Enable
XMEM
Width Select
XMEM
Wait Select
xxxx xxxx
XROM
Width Select
XROM
Wait Select
XRAM
Width Select
XRAM
Wait Select
xxxx xxxx
R/W 0xC03C USB Diagnostic Port 2B
Diagnostic
Enable
Port 2A
Diagnostic
Enable
Port 1B
Diagnostic
Enable
Port 1A
Diagnostic
Enable
Reserved... 0000 0000
...Reserved Pull-down
Enable
LS Pull-up
Enable
FS Pull-up
Enable
Reserved Force Select 0000 0000
W 0xC03E Memory Diagnostic Reserved Memory
Arbitration
Select
0000 0000
Reserved Monitor
Enable
0000 0000
R/W 0xC048 IDE Mode Reserved... 0000 0000
...Reserved Reserved Mode Select 0000 0000
R/W 0xC04A IDE Start Address Address... 0000 0000
... Address 0000 0000
R/W 0xC04C IDE Stop Address Address... 0000 0000
...Address 0000 0000
R/W 0xC04E IDE Control Reserved... 0000 0000
...Reserved Direction
Select
IDE Interrupt
Enable
Done
Flag
IDE
Enable
0000 0000
- 0xC050-0
xC06E
IDE PIO Port
R/W 0xC070 HSS Control HSS
Enable
RTS
Polarity
Select
CTS
Polarity
Select
XOFF XOFF
Enable
CTS
Enable
Receive
Interrupt
Enable
Done
Interrupt
Enable
0000 0000
Transmit Done
Interrupt Flag
Receive Done
Interrupt Flag
One
Stop Bit
Transmit
Ready
Packet Mode
Select
Receive
Overflow Flag
Receive Pack-
et Ready Flag
Receive
Ready Flag
0000 0000
R/W 0xC072 HSS Baud Rate Reserved HSS Baud... 0000 0000
...Baud 0001 0111
R/W 0xC074 HSS Transmit Gap Reserved
0000 0000
Transmit Gap Select 0000 1001
R/W 0xC076 HSS Data Reserved xxxx xxxx
Data xxxx xxxx
R/W 0xC078 HSS Receive Address Address... 0000 0000
...Address 0000 0000
R/W 0xC07A HSS Receive Counter Reserved Counter... 0000 0000
...Counter 0000 0000
R/W 0xC07C HSS Transmit Address Address.. 0000 0000
...Address 0000 0000
Table 142. Register Summary (continued)
R/W Address Register Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Default High
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Default Low
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