ADV7341_15 Datasheet, PDF (38/108 Pages) Analog Devices – Multiformat Video Encoder, Six 12-Bit Noise Shaped Video DACS

ADV7340/ADV7341
Data Sheet
Table 24. Register 0x36 to Register 0x43
SR7 to
SR0 Register
Bit Description
0x36 ED/HD Y level²
ED/HD Test Pattern Y level
0x37 ED/HD Cr level² ED/HD Test Pattern Cr level
0x38 ED/HD Cb level² ED/HD Test Pattern Cb level
0x39
ED/HD Mode
Register 7
Reserved
ED/HD EIA/CEA-861B
synchronization compliance
0x3A ED/HD Mode
Register 8
Reserved
INV_PHSYNC_POL
INV_PVSYNC_POL
INV_PBLANK_POL
0x40
ED/HD sharpness
filter gain
Reserved
ED/HD sharpness filter gain,
Value A
ED/HD sharpness filter gain,
Value B
0x41
0x42
0x43
ED/HD CGMS
Data 0
ED/HD CGMS
Data 1
ED/HD CGMS
Data 2
ED/HD CGMS data bits
ED/HD CGMS data bits
ED/HD CGMS data bits
Bit Number¹
Reset
7 6 5 4 3 2 1 0 Register Setting Value
x x x x x x x x Y level value
0xA0
x x x x x x x x Cr level value
0x80
x x x x x x x x Cb level value
0x80
00000
0x00
0
Disabled
1
Enabled
00
0 Disabled
1 Enabled
0x00
0
Disabled
1
Enabled
0
Disabled
1
Enabled
00000
0 0 0 0 Gain A = 0
0x00
0 0 0 1 Gain A = +1
……………
0 1 1 1 Gain A = +7
1 0 0 0 Gain A = −8
……………
1 1 1 1 Gain A = −1
0000
Gain B = 0
0001
Gain B = +1
…………
…
0111
Gain B = +7
1000
Gain B = −8
…………
…
1111
Gain B = −1
0 0 0 0 C19 C18 C17 C16 CGMS C19 to C16 0x00
C15 C14 C13 C12 C11 C10 C9 C8 CGMS C15 to C8 0x00
C7 C6 C5 C4 C3 C2 C1 C0 CGMS C7 to C0 0x00
1 _{x = Logic 0 or Logic 1.}
2 _{For use with ED/HD internal test patterns only (Subaddress 0x31, Bit 2 = 1).}
Table 25. Register 0x44 to Register 0x57
SR7 to
SR0
Register
Bit Description
0x44
ED/HD Gamma A0
ED/HD Gamma Curve A (Point 24)
0x45
ED/HD Gamma A1
ED/HD Gamma Curve A (Point 32)
0x46
ED/HD Gamma A2
ED/HD Gamma Curve A (Point 48)
0x47
ED/HD Gamma A3
ED/HD Gamma Curve A (Point 64)
0x48
ED/HD Gamma A4
ED/HD Gamma Curve A (Point 80)
0x49
ED/HD Gamma A5
ED/HD Gamma Curve A (Point 96)
0x4A
ED/HD Gamma A6
ED/HD Gamma Curve A (Point 128)
0x4B
ED/HD Gamma A7
ED/HD Gamma Curve A (Point 160)
0x4C
ED/HD Gamma A8
ED/HD Gamma Curve A (Point 192)
0x4D
ED/HD Gamma A9
ED/HD Gamma Curve A (Point 224)
0x4E
ED/HD Gamma B0
ED/HD Gamma Curve B (Point 24)
0x4F
ED/HD Gamma B1
ED/HD Gamma Curve B (Point 32)
0x50
ED/HD Gamma B2
ED/HD Gamma Curve B (Point 48)
Bit Number¹
Register
7 6 5 4 3 2 1 0 Setting
x x x x x x x x A0
x x x x x x x x A1
x x x x x x x x A2
x x x x x x x x A3
x x x x x x x x A4
x x x x x x x x A5
x x x x x x x x A6
x x x x x x x x A7
x x x x x x x x A8
x x x x x x x x A9
x x x x x x x x B0
x x x x x x x x B1
x x x x x x x x B2
Rev. C | Page 38 of 108
Reset
Value
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00