Agilent Technologies InfiniiVision 4000 X-Series, Programmer'S Manual

Page: 743 / 1352

:SBUS<n> Commands
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Agilent InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide 743
:SBUS<n>:LIN:TRIGger:PATTern:DATA
(see page 1208 )
Command Syntax
:SBUS<n>:LIN:TRIGger:PATTern:DATA <string>
<string> ::= "n" where n ::= 32-bit integer in unsigned decimal when
<base> = DECimal
<string> ::= "nn...n" where n ::= {0 | 1 | X | $} when
<base> = BINary
<string> ::= "0xnn...n" where n ::= {0,..,9 | A,..,F | X | $} when
<base> = HEX
The :SBUS<n>:LIN:TRIGger:PATTern:DATA command specifies the LIN
trigger data pattern searched for in each LIN data field.
Set a <string> bit to "0" or "1" to set the corresponding bit in the data
pattern to low or high, respectively.
Set a <string> bit to "X" to ignore (mask off) that bit in the data pattern.
Use the "$" character to indicate that the value of the corresponding bit
will not be changed (the existing bit value is used).
When <base> = DECimal, the "X" and "$" characters cannot be entered.
When queried, the "$" character is returned when any bits in the pattern
have the value of "X" and <base> = DECimal. When any bits in a given
nibble have the value of "X" and <base> = HEX, the "$" character is
returned for the corresponding nibble.
Query Syntax
:SBUS<n>:LIN:TRIGger:PATTern:DATA?
The :SBUS<n>:LIN:TRIGger:PATTern:DATA? query returns the currently
specified LIN trigger data pattern.
Return Format
<string><NL>
N O T E
<base> is specified with the :SBUS<n>:LIN:TRIGger:PATTern:FORMat command. The
default <base> is BINary.
N O T E
The length of the trigger data value is determined by the
:SBUS<n>:LIN:TRIGger:PATTern:DATA:LENGth command.
N O T E
If more bits are sent for <string> than the specified trigger pattern data length, the most
significant bits will be truncated. If the data length size is changed after the <string> is
programmed, the added or deleted bits will be added to or deleted from the least significant
bits.