19. Display Unit (DU)
Rev.1.00 Jan. 10, 2008 Page 869 of 1658
REJ09B0261-0100
19.3.14 Horizontal Sync Width Register (HSWR) The horizontal sync width register (HSWR) sets the low-level pulse width of the horizontal sync signal. The value is retained during power-on reset and manual reset.
R/W:
Internal update:
R/W:
Internal update:
161718192021222324252627282931 30Bit:
Initial value:
RRRRRRRRRRRRRRRR
0000000000000000
R/WR/WR/WR/WR/WR/WR/WR/WR/WRRRRRRR
OOOOOOOOO
0000000
HSW
— —
01234567891011121315 14Bit:
Initial value:
Bit Bit Name
Initial
Value R/W
Internal
Update Description
31 to 9 0 R Reserved
These bits are always read as 0. The write value
should always be 0.
8 to 0 HSW Undefined R/W Yes Horizontal Sync Width
The low-level pulse width of the horizontal sync
signal should be set in dot clock units.