ADV7340 Datasheet, PDF (31/88 Pages) Analog Devices – Multiformat Video Encoder, Six 12-Bit Noise Shaped Video® DACS

ADV7340/ADV7341
Table 17. Register 0x12 to Register 0x17
SR7 to
Bit Number
Reset
SR0 Register
Bit Description 7 6 5 4 3 2 1 0 Register Setting
Value
0x12 Pixel Port Readback (S Bus MSBs)
S[9:2] Readback. x x x x x x x x Read only
0xXX
0x13 Pixel Port Readback (Y Bus MSBs)
Y[9:2] Readback. x x x x x x x x Read only
0xXX
0x14 Pixel Port Readback (C Bus MSBs)
C[9:2] Readback. x x x x x x x x Read only
0xXX
0x15 Pixel Port Readback (S, Y, and C Bus LSBs) C[1:0] Readback.
x x Read only
0xXX
Y[1:0] Readback.
xx
S[1:0] Readback.
xx
Reserved.
00
0x16 Control Port Readback
P_BLANK.
x Read only
0xXX
P_VSYNC.
x
P_HSYNC.
x
S_VSYNC.
x
S_HSYNC.
x
SFL/MISO.
x
Reserved.
00
0x17 Software Reset
Reserved.
0
0x00
Software Reset.
0
Writing a 1 resets the device;
1
this is a self-clearing bit
Reserved.
000000
Rev. 0 | Page 31 of 88