ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 311

• Manufacturer Part Number: ALXD800EEXJ2VD
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VD

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Display Controller Register Descriptions
AMD Geode™ LX Processors Data Book
31:16
15:0
Bit
Name
RSVD
DC_UNLOCK
Description
Reserved.
Unlock Code. This register must be written with the value 4758h in order to write to the
protected registers. The following registers are protected by the locking mechanism:
DC_GENERAL_CFG
DC_DISPLAY_CFG
DC_ARB_CFG
DC_FB_ST_OFFSET
DC_CB_ST_OFFSET
DC_CURS_ST_OFFSET
DC_VID_Y_ST_OFFSET
DC_VID_U_ST_OFFSET
DC_VID_V_ST_OFFSET
DC_LINE_SIZE
DC_GFX_PITCH
DC_VID_YUV_PITCH
DC_H_ACTIVE_TIMING
DC_H_BLANK_TIMING
DC_H_SYNC_TIMING
DC_V_ACTIVE_TIMING
DC_V_BLANK_TIMING
DC_V_SYNC_TIMING
DC_DFIFO_DIAG
DC_CFIFO_DIAG
DC_VID_DS_DELTA
DC_GLIU0_MEM_OFFSET
DC_DV_CTL
DC_GFX_SCALE
DC_IRQ_FILT_CTL
DC_FILT_COEFF1
DC_FILT_COEFF2
DC_VBI_EVEN_CTL
DC_VBI_ODD_CTL
DC_VBI_HOR_CTL
DC_VBI_LN_ODD
DC_VBI_LN_EVEN
DC_VBI_PITCH
DC_CLR_KEY
DC_CLR_KEY_MASK
DC_CLR_KEY_X
DC_CLR_KEY_Y
DC_GENLK_CTL
DC_VID_EVEN_Y_ST_OFFSET
DC_VID_EVEN_U_ST_OFFSET
DC_VID_EVEN_V_ST_OFFSET
DC_V_ACTIVE_EVEN_TIMING
DC_V_BLANK_EVEN_TIMING
DC_V_SYNC_EVEN_TIMING
DC_UNLOCK Bit Descriptions
(DC Memory Offset 008h)
(DC Memory Offset 00Ch)
(DC Memory Offset 010h)
(DC Memory Offset 014h)
(DC Memory Offset 018h)
(DC Memory Offset 020h)
(DC Memory Offset 024h)
(DC Memory Offset 028h)
(DC Memory Offset 030h)
(DC Memory Offset 034h)
(DC Memory Offset 038h)
(DC Memory Offset 040h)
(DC Memory Offset 044h)
(DC Memory Offset 048h)
(DC Memory Offset 050h)
(DC Memory Offset 054h)
(DC Memory Offset 058h)
(DC Memory Offset 078h)
(DC Memory Offset 07Ch)
(DC Memory Offset 080h)
(DC Memory Offset 084h)
(DC Memory Offset 088h)
(DC Memory Offset 090h)
(DC Memory Offset 094h)
(DC Memory Offset 098h)
(DC Memory Offset 09Ch)
(DC Memory Offset 0A0h)
(DC Memory Offset 0A4h)
(DC Memory Offset 0A8h)
(DC Memory Offset 0ACh)
(DC Memory Offset 0B0h)
(DC Memory Offset 0B4h)
(DC Memory Offset 0B8h)
(DC Memory Offset 0BCh)
(DC Memory Offset 0C0h)
(DC Memory Offset 0C4h)
(DC Memory Offset 0D4h)
(DC Memory Offset 0D8h)
(DC Memory Offset 0DCh)
(DC Memory Offset 0E0h)
(DC Memory Offset 0E4h)
(DC Memory Offset 0E8h)
(DC Memory Offset 0ECh)
(DC Memory Offset 004h)
33234C
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