LEDS ON THE COD A AND COD B MODULES (FROM LEFT TO
RIGHT)
CPU
Blinks green to indicate CPU activity
On, steady
green
when there is a problem with the processor of the COD module
PLAY
On (green) when the COD module is set by the software in play mode
Off when the COD module is set in record mode
PVID
on (green) when a valid video signal has been detected on the J8
connector (SD/HD SDI input), whether the COD module is in
play or record mode
TF (transfer)
Blinks green while data transfers occur between the COD module and the
HCTX board
M1, M2,
M3, M4
not yet used
CONNECTORS ON THE COD A AND COD B MODULES
Connector SD mode HD mode
Connector label on
rear panel
J1 SDI/CVBS (*)
monitoring output (SD)
SDI/CVBS(*) monitoring
output (SD, down-
converted)
Character Outs,
CVBS/SDI
J2 SDI monitoring output
(SD)
SDI monitoring output
(SD, down-converted)
Used for multiviewer
input
J3 Loop-through for the SDI
input signal (SD)
SDI program output
(SD, down-converted)
SD Out
J4 SDI monitoring output
(SD)
HD SDI monitoring
output (HD)
Character Outs, SD/HD