Performance characteristics
Performance characteristics
SCLK, WS, and SDATA source
Analog channels 1, 2, 3, or 4
Digital channels D0 – D15 (on MSO models)
Bus Configuration:
Transmitted Word Size
Decoded/Receiver Word Size
Alignment
Word Select - Low
SCLK Slope
4 to 32 (user selectable)
4 to 32 (user selectable)
Standard, Left-justified, or Right-justified
Left-channel or Right-channel
Rising edge or Falling edge
Decoded Base
Hex (2’s complement) or Signed Decimal
Triggering:
Audio Channel
Trigger Modes
Audio Left, Audio Right, or Either
= (Equal to entered data value)
≠ (Not equal to entered data value)
< (Less than entered data value)
> (Greater than entered data value)
>< (Within range of entered data values)
<> (Out of range of entered data values)
Increasing value that crosses armed (<=) and trigger (>=) entered data values
Decreasing value that crosses armed (>=) and trigger (<=) entered data values
Color-coded decode:
Left Channel
R: “decoded value” in green
Right Channel
Error
Word Size Indicator
L: “decoded value” in white
ERR in red (mismatch between transmitted and received word size, or invalid input signaling)
“# of TX / # of RX” CLKS in blue displayed above each decoded word
Ordering Information
The I2S trigger and decode option is compatible with all 4-channel and 4+16
channel Keysight InfiniiVision Series oscilloscopes (5000, 6000, and 7000 series
scopes). This option is available as a factory-installed option if ordered as Option-
SND along with a specific oscilloscope model, or existing InfiniiVision Series
oscilloscope users can order this option as an after-purchase product upgrade
(N5468A).
Model number
user installed
Option number
factory installed
Description
N5468A
N5457A
N5423A
N5424A
N5454A
SND
232
I2S triggering and decode (4 and 4+16 channel models only)
RS232/UART triggering and decode (4 and 4+16 channel models only)
I2C/SPI serial decode option (4 and 4+16 channel models only)
CAN/LIN automotive triggering and decode (4 and 4+16 channel models only)
Segmented Memory
LSS
AMS
SGM
Note that additional options and accessories are available for Keysight InfiniiVision Series oscilloscopes. Refer to the appropriate 5000, 6000, or 7000 Series data
sheet for ordering information about these additional options and accessories, as well as ordering information for specific oscilloscope models.
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