Startup
R&S
®
UPV
24
Getting Started 1146.2078.62 ─ 09
I²S
25-contact D-Sub connector for connecting the input and output lines of the I²S interfa-
ces. The interface assignment is described in Chapter 4. To connect the DUT, use a
well-shielded cable.
TX CLK IN
Additional BNC connector for connecting an external master clock signal. Details are
provided in Chapter 4.
2.2.11 LAN RESET Pushbutton
Note
This pushbutton is present only on the R&S
UPV66 model.
The LAN RESET pushbutton has three functions:
●
Resets the LAN default settings:
To do this, you have to press the pushbutton for 5 seconds until the READY LED
switches off on the front panel of the R&S
UPV66.
●
Shuts down the operating system:
If the operating system of the R&S
UPV66 is to be shut down manually without
using a mouse, this is done by pressing the LAN RESET pushbutton three times
within 5 seconds.
●
Master PRESET:
With the Master PRESET, you can easily get out of an unsuitable screen and mon-
itor configuration and back to an operable instrument: Switch the instrument off and
on again. During the software start, the OUTPUT Off-LED is illuminated briefly in
yellow. As soon as this LED is illuminated in yellow, press the LAN RESET push-
button briefly. The LED flashes for confirmation. Within the next 5 seconds, press
the LAN RESET pushbutton again briefly. The Master PRESET is now carried out
and forces a switchover to the external monitor with a screen resolution of 800 x
600 pixels and the factory default settings.
Description of the Rear Panel