SAA7118 Datasheet, PDF (159/169 Pages) NXP Semiconductors – Multistandard video decoder with adaptive comb filter and component video input

Philips Semiconductors
Multistandard video decoder with adaptive
comb filter and component video input
Preliminary specification
SAA7118
16.2 Component video part and interrupt mask
The given values force the following behaviour of the SAA7118 component video part:
• The analog inputs AI11, AI21, AI31 and AI41 expect an RGBS signal; analog anti-alias filters and AGC for the sync
channel active
• For other settings see decoder part (Section 16.1).
Table 140 Component video part and interrupt mask start set-up values
SUB
ADDRESS
(HEX)
REGISTER
FUNCTION
BIT NAME⁽¹⁾
VALUES
(HEX)
23
analog input control 5
AOSL2, ADPE, EXCLK, REFA, X, EXMCE,
00
GAI48 and GAI38
24
analog input control 6
GAI37 to GAI30
90
25
analog input control 7
GAI47 to GAI40
90
26 to 28 reserved
X, X, X, X, X, X, X, X
00
29
component delay
FSWE, FSWI, FSWDL1, FSWDL0, CMFI, CPDL2 to CPDL0 40
2A
component brightness control CBRI7 to CBRI0
80
2B
component contrast control CCON7 to CCON0
40
2C
component saturation control CSAT7 to CSAT0
47
2D
interrupt mask 1
X, X, X, MVPSV, MPPV, MCCV, X and MERROF
00
2E
interrupt mask 2
X, MHLCK, X, X, X, X, MDCSTD1 and MDCSTD0
00
2F
interrupt mask 3
MINTL, MHLVLN, MFIDT, X, MTYPE3, MCOLSTR,
00
MCOPRO and MRDCAP
Note
1. All X values must be set to logic 0.
2001 May 30
159