
AD9925
Table 73. Field 5 Register Map
Address Data Bit Content Default Value Register Name
F8
[3:0]
[4]
[5]
[9:6]
[10]
[11]
[15:12]
[16]
[17]
[21:18]
[22]
[23]
X
F9
[3:0]
[4]
[5]
[9:6]
[10]
[11]
[15:12]
[16]
[17]
[23:18]
FA
[11:0]
[23:12]
X
FB
[11:0]
[23:12]
X
FC
[11:0]
[23:12]
X
FD
[3:0]
[9:4]
[21:10]
[22]
X
FE
[11:0]
[23:12]
X
Rev. A | Page 86 of 96
Register Description
Selected Vertical Sequence for Region 0.
Select Sweep Region for Region 0. 0 = No Sweep, 1 = Sweep.
Select Multiplier Region for Region 0. 0 = No Multiplier, 1 = Multiplier.
Selected Vertical Sequence for Region 1.
Select Sweep Region for Region 1. 0 = No Sweep, 1 = Sweep.
Select Multiplier Region for Region 1. 0 = No Multiplier, 1 = Multiplier.
Selected Vertical Sequence for Region 2.
Select Sweep Region for Region 2. 0 = No Sweep, 1 = Sweep.
Select Multiplier Region for Region 2. 0 = No Multiplier, 1 = Multiplier.
Selected Vertical Sequence for Region 3.
Select Sweep Region for Region 3. 0 = No Sweep, 1 = Sweep.
Select Multiplier Region for Region 3. 0 = No Multiplier, 1 = Multiplier.
Selected Vertical Sequence for Region 4.
Select Sweep Region for Region 4. 0 = No Sweep, 1 = Sweep.
Select Multiplier Region for Region 4. 0 = No Multiplier, 1 = Multiplier.
Selected Vertical Sequence for Region 5.
Select Sweep Region for Region 5. 0 = No Sweep, 1 = Sweep.
Select Multiplier Region for Region 5. 0 = No Multiplier, 1 = Multiplier.
Selected Vertical Sequence for Region 6.
Select Sweep Region for Region 6. 0 = No Sweep, 1 = Sweep.
Select Multiplier Region for Region 6. 0 = No Multiplier, 1 = Multiplier.
Unused.
Vertical Sequence Change Position No.1 for Field 5.
Vertical Sequence Change Position No.2 for Field 5.
Vertical Sequence Change Position No.3 for Field 5.
Vertical Sequence Change Position No.4 for Field 5.
VD Field Length (Number of Lines) for Field 5.
HD Line Length (Number of Pixels) for Last Line in Field 5.
Selected Second Vertical Pattern Group for VSG Active Line.
Masking of VSG Outputs during VSG Active Line.
Selection of VSG Patterns for Each VSG Output.
MSB for 13-Bit Last Line Length
VSG Active Line 1.
VSG Active Line 2.
(If No Second Line Is Needed, Set to Same as Line 1 or Maximum).
Vertical Sequence Change Position No.5 for Field 5.
Vertical Sequence Change Position No.6 for Field 5.
X
X
X
X
X
X
X
X
X
X
X
VSEQSEL0_5
SWEEP0_5
MULTI0_5
VSEQSEL1_5
SWEEP1_5
MULTI1_5
VSEQSEL2_5
SWEEP2_5
MULTI2_5
VSEQSEL3_5
SWEEP3_5
MULTI3_5
VSEQSEL4_5
SWEEP4_5
MULTI4_5
VSEQSEL5_5
SWEEP5_5
MULTI5_5
VSEQSEL6_5
SWEEP6_5
MULTI6_5
UNUSED
SCP1_5
SCP2_5
SCP3_5
SCP4_5
VDLEN_5
HDLAST_5
VPATSECOND_5
SGMASK_5
SGPATSEL_5
HDLAST13_5
SGLINE1_5
SGLINE2_5
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
FF
[11:0]
[23:12]
X
X
SCP5_5
SCP6_5