User`s guide

Front-Panel Controls 2
5000 Series Oscilloscope User’s Guide 87
About Oscilloscope
Pressing Utility&Service&About Oscilloscope displays information
about your oscilloscope model number, serial number, software
version, boot version, graphics version, and installed licenses.
Installed licenses:
This line in the About This Oscilloscope dialog contains
information about the licenses that have been installed on the
oscilloscope. For example, it can show:
• 232 — UART (Universal Asynchronous Receiver/Transmitter)
and RS232 (Recommended Standard 232) trigger and decode.
This license provides trigger and decode capability for many
UART protocols including RS232.
• AMS — Automotive Serial Decode. This license provides serial
decode of CAN and LIN buses.
• LSS — Low Speed Serial Decode. This license provides serial
decode of I
2
C and SPI buses.
• SEC — Secure Environment mode. This feature prevents
oscilloscope setup and trace information from being stored in
the oscilloscope’s internal memory.
• None — No license installed.