Datasheet

AD9923A
Rev. A | Page 80 of 84
Address
(Hex) Data Bits
Default
Value
Update
Type Name Description
17 [12:0] Undefined SCP XV12TOG3 XV12 Toggle Position 3.
[25:13] Undefined XV12TOG4 XV12 Toggle Position 4.
18 [12:0] Undefined SCP XV1TOG5 XV1 Toggle Position 5.
[25:13] Undefined XV1TOG6 XV1 Toggle Position 6.
19 [12:0] Undefined SCP XV2TOG5 XV2 Toggle Position 5.
[25:13] Undefined XV2TOG6 XV2 Toggle Position 6.
1A [12:0] Undefined SCP XV3TOG5 XV3 Toggle Position 5.
[25:13] Undefined XV3TOG6 XV3 Toggle Position 6.
1B [12:0] Undefined SCP XV4TOG5 XV4 Toggle Position 5.
[25:13] Undefined SCP XV4TOG6 XV4 Toggle Position 6.
1C [12:0] Undefined SCP XV5TOG5 XV5 Toggle Position 5.
[25:13] Undefined XV5TOG6 XV5 Toggle Position 6.
1D [12:0] Undefined SCP XV6TOG5 XV6 Toggle Position 5.
[25:13] Undefined XV6TOG6 XV6 Toggle Position 6.
1E [12:0] Undefined SCP XV7TOG5 XV7 Toggle Position 5.
[25:13] Undefined XV7TOG6 XV7 Toggle Position 6.
1F [12:0] Undefined SCP XV8TOG5 XV8 Toggle Position 5.
[25:13] Undefined XV8TOG6 XV8 Toggle Position 6.
20 [12:0] Undefined SCP XV9TOG5 XV9 Toggle Position 5.
[25:13] Undefined XV9TOG6 XV9 Toggle Position 6.
21 [12:0] Undefined SCP XV10TOG5 XV10 Toggle Position 5.
[25:13] Undefined XV10TOG6 XV10 Toggle Position 6.
22 [12:0] Undefined SCP XV11TOG5 XV11 Toggle Position 5.
[25:13] Undefined XV11TOG6 XV11 Toggle Position 6.
23 [12:0] Undefined SCP XV12TOG5 XV12 Toggle Position 5.
[25:13] Undefined XV12TOG6 XV12 Toggle Position 6.
24 [12:0] Undefined SCP XV13TOG1 XV13 Toggle Position 1.
[25:13] Undefined XV13TOG2 XV13 Toggle Position 2.
25 [12:0] Undefined SCP XV13TOG3 XV13 Toggle Position 3.
[25:13] Undefined XV13TOG4 XV13 Toggle Position 4.
26 [12:0] Undefined SCP XV13TOG5 XV13 Toggle Position 5.
[25:13] Undefined XV13TOG6 XV13 Toggle Position 6.
27 [25:0] Undefined SCP Unused Must be set to 0.
Table 57. V-Sequence Registers
Address
(Hex)
Data Bits
Default
Value
Update
Type
Name Description
00 [0] Undefined SCP CLPOBPOL CLPOB start polarity.
[1] Undefined PBLKPOL PBLK start polarity.
[2] Undefined HOLD HOLD function.
[4:3] Undefined VMASK Enable masking of V-outputs.
0: no mask.
1: enable Freeze1/Resume1.
2: enable Freeze2/Resume2.
3: enable both Freeze1/Resume1 and Freeze2/Resume2.
[7:5] Undefined HBLKALT Enable HBLK alternation.
[12:8] Undefined Unused Must be set to 0.
[25:13] Undefined HDLEN HD line length (number of pixels in the line).