GS9060 Data Sheet
Table 3-3: Switch Line Position for Digital Systems
System
Video Format
Sampling
Signal
Standard
Parallel
Interface
Serial
Interface
SwitchLine
No.
SDTI
720x576/50 (2:1)
4:2:2
BT.656
BT.656 +
305M
259M
6, 319
720x483/59.94 (2:1)
960x483/59.94 (2:1)
720x483/59.94 (2:1)
720x483/59.94 (2:1)
720x483/59.94 (2:1)
720x483/59.94 (2:1)
720x483/59.94 (1:1)
720x483/59.94 (1:1)
720x483/59.94 (1:1)
720x576/50 (1:1)
720x576/50 (1:1)
720x576/50 (1:1)
960x576/50 (2:1)
720x576/50 (2:1)
720x576/50 (2:1)
720x576/50 (2:1)
720x576/50 (2:1)
4:2:2
4:2:2
125M
267M
125M + 305M
267M
259M
259M
344M
344M
RP175
259M
344M
294M
294M
344M
BT.1362
BT.1362
259M
344M
344M
–
10, 273
10, 273
10, 273
10, 273
10, 273
10, 273
10
525
4:4:4:4
4:4:4:4
4:4:4:4
4:2:2
267M
347M
267M
RP174
RP175
125M
267M
125M
4:2:2
293M
347M
4:2:2
293M
293M
10
4:2:0
293M
293M
10
625
4:2:2
BT.1358
BT.1358
BT.1358
BT.601
BT.799
BT.799
BT.799
BT.601
347M
6
4:2:2
BT.1358
BT.1358
BT.656
347M
6
4:2:0
6
4:2:2
6, 319
6, 319
6, 319
6, 319
6, 319
4:4:4:4
4:4:4:4
4:4:4:4
4:2:2
BT.799
BT.799
125M
259M
3.7.4 HVF Timing Signal Generation
The GS9060 extracts critical timing parameters from either the received TRS
signals (FW_EN/DIS = LOW), or from the internal flywheel-timing generator
(FW_EN/DIS = HIGH).
Horizontal blanking period (H), vertical blanking period (V), and even / odd field (F)
timing are all extracted and presented to the application layer via the H:V:F status
output pins.
The H signal timing is configurable via the H_CONFIG bit of the internal
IOPROC_DISABLE register as either active line based blanking, or TRS based
blanking, Section 3.10.6 on page 46.
Active line based blanking is enabled when the H_CONFIG bit is set LOW. In this
mode, the H output is HIGH for the entire horizontal blanking period, including the
EAV and SAV TRS words. This is the default H timing used by the device.
22208 - 8 January 2007
33 of 61
GENNUM [ GENNUM CORPORATION ]
