GS9060 Data Sheet
Table 1-1: Pin Descriptions (Continued)
Pin
Number
33, 68
34
Name
CORE_GND
F
Timing
–
Synchronous
with PCLK
Type
Power
Output
Description
Ground connection for the digital core logic. Connect to digital
GND.
STATUS SIGNAL OUTPUT
Signal levels are LVCMOS/LVTTL compatible.
Used to indicate the ODD / EVEN field of the video signal.
The F signal will be HIGH for the entire period of field 2 as
indicated by the F bit in the received TRS signals.
The F signal will be LOW for all lines in field 1 and for all lines in
progressive scan systems.
35
V
Synchronous
with PCLK
Output
STATUS SIGNAL OUTPUT
Signal levels are LVCMOS/LVTTL compatible.
Used to indicate the portion of the video field / frame that is used
for vertical blanking.
The V signal will be HIGH for the entire vertical blanking period
as indicated by the V bit in the received TRS signals.
The V signal will be LOW for all lines outside of the vertical
blanking interval.
36
H
Synchronous
with PCLK
Output
STATUS SIGNAL OUTPUT
Signal levels are LVCMOS/LVTTL compatible.
Used to indicate the portion of the video line containing active
video data. H signal timing is configurable via the H_CONFIG bit
of the IOPROC_DISABLE register accessible via the host
interface.
Active Line Blanking (H_CONFIG = 0
h
)
The H signal will be HIGH for the entire horizontal blanking
period, including the EAV and SAV TRS words, and LOW
otherwise. This is the default setting.
TRS Based Blanking (H_CONFIG = 1
h
)
The H signal will be HIGH for the entire horizontal blanking period
as indicated by the H bit in the received TRS ID words, and LOW
otherwise.
37, 64
38, 39, 42–
48, 50
CORE_VDD
DOUT[0:9]
–
Synchronous
with PCLK
Power
Output
Power supply connection for the digital core logic. Connect to
+1.8V DC digital.
PARALLEL DATA BUS
Signal levels are LVCMOS/LVTTL compatible.
DOUT9 is the MSB and DOUT0 is the LSB.
20-bit mode
20bit/10bit = HIGH
Chroma data output in SMPTE mode
SMPTE_BYPASS = HIGH
DVB_ASI = LOW
Data output in Data-Through mode
SMPTE_BYPASS = LOW
DVB_ASI = LOW
Forced LOW in DVB-ASI mode
SMPTE_BYPASS = LOW
DVB_ASI = HIGH
10-bit mode
20bit/10bit = LOW
Forced LOW in all modes.
22208 - 8
January 2007
10 of 61
GENNUM [ GENNUM CORPORATION ]
