Connecting the SP-11HD HD-SDI Processor
11
11
Figure 3: Connecting a PC Without Using a Null-Modem Adapter
6.2
Setting the DIP-Switches
Configure the
SP-11HD
unit by setting the 8 DIP-switches, as defined in
Table 2
and
Table 3
:
Table 2: DIP-Switch Settings
DIP-Switch
Set as follows:
1
PEDESTAL
ON for pedestal of output signal (7.5 IRE offset selection for
NTSC); OFF for no pedestal
2
Input sync bi-level or tri-level
(HDTV)
Active only in HDTV mode: ON for bi-level input sync, OFF for
tri-level.
3
Output sync bi-level or tri-level
(HDTV)
Active only in HDTV mode: ON for bi-level output sync, OFF for
tri-level.
4
TEST - 4
These three switches define test signals (see
Table 3
)
5
TEST - 5
6
TEST - 6
7
AGC
ON to enable Auto Gain Control ; OFF to disable
8
ADDR
Defines address of machine: OFF – 0x18; ON – 0x19
Table 3: Test Signals
#
TEST-4
TEST-5
TEST-6
Test Signal
1
OFF
OFF
OFF
Normal operating mode, no test active
2
ON
OFF
OFF
RAMP 100%
3
OFF
ON
OFF
Y-SWEEP (5.8MHz – SDTV, 11.6MHz – EDTV, 30MHz – HDTV )
4
OFF
OFF
ON
COLOR BARS 100%
5
ON
ON
OFF
SPLIT BARS 100%
6
OFF
ON
ON
PULSE 2T and BAR
7
ON
OFF
ON
C-SWEEP (1.5MHz – SDTV, 3MHz – EDTV, 15MHz – HDTV )
8
ON
ON
ON
GRID
