09 | Keysight | M924XA InfiniiVision PXIe Modular Oscilloscopes - Data Sheet
Decodes
M9240EBMA embedded serial triggering and analysis (I²C)
The I²C serial decode software option for M924XA Series oscilloscopes displays
responsive, time-aligned, on-screen decode of Inter-Integrated Circuit (I²C) serial
communication. Because this capability is hardware-based, it provides the fastest
throughput solution for triggering on and analyzing I²C serial buses found in a wide
variety of embedded designs. You can easily isolate serial packets to find sources of
errors due to hardware- or software-related problems. Sometimes it may be necessary
to correlate data from one serial bus to another. Keysight’s M924XA Series oscilloscopes
can decode two serial buses simultaneously using hardware-based decoding.
M9240CMPA computer serial trigger/analysis
(RS232/422/485/UART)
The RS232/422/485/UART serial triggering and decode option for M924XA Series
oscilloscopes displays responsive, time-aligned, on-screen decode of RS-232/422/485
and other UART serial buses. It provides triggering capabilities on specified transmit or
receive values, as well as on parity errors. Trigger on and acquire RS-232/422/485/UART
signals using either oscilloscope or logic channels. Hardware-based decode means
the scope stays responsive and fast when decode is turned on. Real-time counters
continually count transmit and receive frames and errors.
M9240ATOA automotive serial triggering and analysis
(CAN, CAN-dbc, CAN FD, LIN)
The automotive serial triggering and analysis (CAN, LIN) option for M924XA Series
oscilloscopes allows you to trigger on either standard or extended CAN message IDs,
including the message ID of a remote transfer request frame. It supports triggering on
a data frame and allows you to specify message IDs, data and data length for filtering
messages of interest. Triggering on active error frames is also supported. In addition,
it supports triggering on LIN frame IDs and data and includes color-coded parity and
check sums errors. You can easily isolate serial packets to find sources of errors due to
hardware- or software-related problems. Sometimes it may be necessary to correlate
data from one serial bus to another.
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