Control Signal Flow - Studer Vista 9 Operating Instructions Manual

SCore Live
2.3 Control signal Flow
HD Link
GPIO CARD GPIO CARD
TDM Bus
Sync Bus
System Clock Bus
2
I C Bus
AUDIO I/O AUDIO I/O
CARD CARD
HD Link
GPIO CARD HOST CARD
TDM Bus
Sync Bus
System Clock Bus
I 2 C Bus
AUDIO I/O AUDIO I/O
CARD CARD
0 SCore Live
DSP CARD DSP CARD
D21m BACKPLANE
AUDIO I/O
CARD
Note An RS422 patch cable is required in order to connect the control signals
embedded in the HD link data stream, via the HD/RS422 card and the serial
Merger card to the D21m backplane. Order no. C089.201171 (9-pin D-type,
28 cm).
TCP/IP
Ethernet
DSP CARD DSP CARD
SCoreLive
BACKPLANE
D21m BACKPLANE
AUDIO I/O HD CARD
CARD
Note Desk, Host card and Bridge card are connected to a standard Ethernet
switch.
DSP CARD DSP CARD
SCoreLive
BACKPLANE
HD CARD AUDIO I/O
RS422 CARD
RS422 Patch Cable
Desk
TCP/IP
Switch
DSP CARD DSP CARD
AUDIO I/O
RS422 CARD
Desk
EXT.
BRIDGE
SYNC PRIMARY PSU
CARD
CARD
PWR
I 2 C
SECONDARY
PWR
AUDIO I/O MERGER
PRIMARY PSU
CARD CARD
EXT.
BRIDGE
SYNC PRIMARY PSU
CARD
CARD
PWR
I C
2
PWR
AUDIO I/O MERGER
PRIMARY PSU
CARD CARD
Date printed: 28.0.0
24 V
PSU
24 V
24 V
SEC.
PSU
24 V