Base Board Jumpers
The following table lists the V3X base board jumpers and their respective function:
Jumper Function
ST1, ST2 These 2 jumpers must be installed on the last V3X board of the server
(that is on V3X #1, 2 if there are respectively 1, 2 V3X boards installed in
the server).
ST3
(SPARE)
«Parking» for ST1 and ST2 jumpers when they are not used.
ST4(only
on V3X
with
genlock)
Must be set to HiZ (or not installed).
Note that the Genlock Loop connector on the back panel of the server (if
available) must always be terminated with a 75 Ohm load if it is not used.
ST5 Defines the position of the board inside the server. It must be set to «1»
for a V3X with genlock, and to «2» for a V3X board without genlock,
depending on its position in the server.
44 6. Boards Description
EVS Broadcast Equipment SA Issue 12.02.A- December 2013