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304 AMD Geode™ LX Processors Data Book
Display Controller Register Descriptions
33234H
Table 6-50. VGA Block Extended Register Summary
VGA CRTC
Index Type Register Name Reset Value Reference
0030h R/W ExtendedRegisterLock FFh Page 385
043h R/W ExtendedModeControl 00h Page 385
044h R/W ExtendedStartAddress 00h Page 385
047h R/W WriteMemoryAperture 00h Page 386
048h R/W ReadMemoryAperture 00h Page 386
060h R/W BlinkCounterCtl 00h Page 386
061h RO BlinkCounter 00h Page 387
070h R/W VGALatchSavRes 00h Page 387
071h R/W DACIFSavRes 00h Page 387