Tektronix DPO71254C User Manual

Display a wavefo
rm
Search Description
Runt
Searches for p
ositive or negative pulses that cross one amplitude threshold but fail to cross
a second threshold before crossing the first again. Search for all runt pulses or only those
withaduration>,<,=,or≠ a user-specified time.
Window
Searches for a signal that is entering or leaving the threshold window. Qualify the search
in terms of ti
me by using the When Wider option, or by the logical state of other channels
using the When Logic option.
Pattern
Search for a logic pattern (AND, OR, NA ND, or NOR) across m ultiple w aveforms with each
input set to either High, Low, or Don't C are. Search for when the event goes true, goes
false, or st
ays valid for >, <, =, or ≠ a user-specified time. Additionally, you must define one
of the inputs as a clock for synchronous (state) searches.
Transitio
n
Search for rising and/or falling edges that are >, <, =, or ≠ a user-specified time.
Timeout
Searches for no pulse in a specified time.
State Searches for when all of the logic inputs to the selected logic function cause the function to
be True or False when the clock input changes state.
DDR Read
Searches for DDR read pulses. Requires option DDRA.
DDR Write
Searches for DDR write pulses. Requires option DDRA.
DDR Read and Write
Searches for DDR read and write pulses. Requires option DDRA.
Bus
Parallel: Search for a binary or hex value.
I
2
C: S
earch for Start, Repeated Start, Stop, Missing Ack, Address, Data, or Address and
Data.
SPI: Search for SS Active, MOSI, MISO, or MOSI & MISO.
CAN:
Search for Start of Frame, Type of Frame (Data, Remote, E rror, Overload), Identifier
(standard o r extended), Data, Identifier and Data, End of Frame, or Missing Ack, Bit Stuffing
Error.
RS-
232, RS-422, RS-485, UART: Search for Tx Start Bit, Rx Start Bit, Tx End of Packet, Rx
End of Packet, Tx Data, Rx Data, Tx Parity Error, Rx Parity Error.
LIN: Search for Sync, Identifier, D ata, ID & Data, Wakeup Frame, Sleep Frame, Error.
Fle
xRay: Search for Start of Frame, Type of Frame, Identifier, Cycle Count, Header Fields,
Data, ID & Data, End of Frame, Error.
Ethernet: search for Start of Frame, MAC Addresses, Q-Tag Control Information, MAC
Le
ngth/Type/Data, IPv4Header, TCP Header, TCP/IPv4 Client Data, End of Packet, and
FCS Error.
PCIe: search for Pattern, Character/Symbol, Long Ordered Set Error, and Any Control
Ch
aracter.
8b/10b: search for Pattern, C haracter/Symbol, Error, and Any Control Character.
MIPI: search for Stop, Start/End of Transmission, Bus Turn Around, Escape Mode, Warning,
E
rror, and Short/Long Packet.
MIL-STD-1553: search for Sync, Command/Status Word, D ata, RT/IMG Time, and Error.
Custom: search using your custom decoder.
USB: Search for Sync, Reset, Suspend, Resume, End of Packet, Token (Address) Packet,
Data Packet, Handshake Packet, Special Packet, Error, Pattern, Character/Symbol, Long
Ordered Set, Packets, LFPS, or Any Control Character.
114 MSO/DPO70000DX, MSO/DPO70000C, DPO7000C, and MSO /DPO 5000B Series U ser M anual

Tektronix DPO71254C Specifications

General

Brand	Tektronix
Model	DPO71254C
Category	Test Equipment
Language	English