W90221X Winbond Electronics Corp America, W90221X Datasheet - Page 108

• Manufacturer Part Number: W90221X
• Description: Pa-risc Embedded Controller
• Manufacturer: Winbond Electronics Corp America

6.2.2
There are eight registers, with I/O space allocated from 0xf00001c0 to 0xf00001dc, included
in VPRE.
W90221X version 0.6
Port Address
BA + 0x1c0
BA + 0x1c4
BA + 0x1c8
BA + 0x1d0
BA + 0x1d4
BA + 0x1d8
BA + 0x1dc
BA + 0x1e0
BA + 0x1cc
VPRE Registers
CWSEX
CWSEY
Symbol
CSTMD
CVHW
CSA0
CSA1
VCC
CTM
VIM
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
Video Capture Control Register
Cropping Window Start/End X Register
Cropping Window Start/End Y Register
Captured Video Height/Width Register
Capture Frame Buffer 0 Start Address Register
Capture Frame Buffer 1 Start Address Register
Capture Test Mode Register
Capture SRAM Test Mode Data Register
Video Interrupt Mode
Description
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