EVAL-ADV7314EB Analog Devices Inc, EVAL-ADV7314EB Datasheet - Page 65

• Manufacturer Part Number: EVAL-ADV7314EB
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADV7314EB

• Lead Free Status / Rohs Status: Not Compliant

The following register settings are used to generate an SD NTSC
CVBS output on DAC A.
For PAL CVBS output on DAC A, the same settings are used
except that Subaddress 40h is changed to 11h.
The following register settings are used to generate an SD NTSC
black bar pattern output on DAC A.
REV. 0
Figure 74. 525p Black Bar (–35 mV, 0 mV, 7 mV,
14 mV, 21 mV, 28 mV, 35 mV)
2
2
T
T
*All other registers are set to default/normal settings.
*All other registers are set to default/normal settings.
Subaddress
00h
40h
42h
44h
4Ah
Subaddress
00h
02h
40h
42h
44h
4Ah
Figure 73. 525p Field Pattern
CH2 200mV
CH2 200mV
Register
Setting
80h
10h
40h
40h
08h
Register
Setting
80h
04h
10h
40h
40h
08h
M 4.0 s
T
M 4.0 s
T
1.82872ms
1.84176ms
CH2
CH2
EVEN
EVEN
–65–
For PAL black bar pattern output on DAC A, the same settings
are used except that subaddress = 40h and register setting = 11h.
The following register settings are used to generate a 525p hatch
pattern on DAC D.
For 625p hatch pattern on DAC D, the same register settings
are used except that subaddress = 10h and register setting = 50h.
For a 525p black bar pattern output on DAC D, the same settings
are used as for a 525p hatch pattern except that subaddress = 02h
and register setting = 24h.
For 625p black bar pattern output on DAC D, the same settings
are used as for a 625p hatch pattern except that subaddress = 02h
and register setting = 24h; and subaddress = 10h and register
setting = 50h.
Figure 76. 625p Black Bar (–35 mV, 0 mV, 7 mV,
14 mV, 21 mV, 28 mV, 35 mV)
2
2
T
T
*All other registers are set to default/normal settings.
Subaddress
00h
01h
10h
11h
16h
17h
18h
Figure 75. 625p Field Pattern
CH2 100mV
CH2 100mV
Register
Setting
80h
10h
40h
05h
A0h
80h
80h
M 4.0 s
T
M 4.0 s
T
1.82936ms
1.84176ms
CH2
CH2
ADV7314
EVEN
EVEN