328 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Reference
3Commands by Subsystem
:TRIGger:CAN:PATTern:ID
(see page 530)
Command Syntax :TRIGger:CAN:PATTern:ID <value>, <mask>
<value> ::= 32-bit integer in decimal, <nondecimal>, or <string>
<mask> ::= 32-bit integer in decimal, <nondecimal>, or <string>
<nondecimal> ::= #Hnn...n where n ::= {0,..,9 | A,..,F} for hexadecimal
<nondecimal> ::= #Bnn...n where n ::= {0 | 1} for binary
<string> ::= "0xnn...n" where n ::= {0,..,9 | A,..,F} for hexadecimal
The :TRIGger:CAN:PATTern:ID command defines the CAN identifier pattern
resource according to the value and the mask. This pattern, along with the
identifier mode (set by the :TRIGger:CAN:PATTern:ID:MODE command),
control the identifier pattern searched for in each CAN message.
Set a <value> bit to "0" to set the corresponding bit in the identifier
pattern to low. Set a <value> bit to "1" to set the bit to high.
Set a <mask> bit to "0" to ignore that bit in the identifier stream. Only bits
with a "1" set on the mask are used.
Query Syntax :TRIGger:CAN:PATTern:ID?
The :TRIGger:CAN:PATTern:ID? query returns the current settings of the
specified CAN identifier pattern resource.
Return Format <value>, <mask><NL> in nondecimal format
Errors •"- 241, Hardware missing" on page 501
See Also •"Introduction to :TRIGger Commands" on page 313
•":TRIGger:CAN:PATTern:ID:MODE" on page 329
•":TRIGger:CAN:PATTern:DATA" on page 326
NOTE If more bits are sent than allowed (11 bits in standard mode, 29 bits in extended mode) by
the :TRIGger:CAN:PATTern:ID:MODE command, the most significant bytes will be
truncated. If the ID mode is changed after the <value> and <mask> are programmed, the
added or deleted bits will be added to or deleted from the most significant bits.
NOTE This command is only valid when the automotive CAN and LIN serial decode option (Option
AMS) has been licensed.