Mlength - HP 16554A Programmer's Manual

State/timing logic analyzers
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Query
:MACHine{1|2}:STRigger:FIND4?
The FIND query returns the current proceed qualifier specification for a
given sequence level.
Returned Format
[:MACHine{1|2}:STRigger:FIND<N>]
<proceed_qualifier>,<occurrence><NL>
Example
OUTPUT XXX;":MACHINE1:STRIGGER:FIND<N>?"

MLENgth

Command
:MACHine{1|2}:STRigger:MLENgth <memory_length>
The MLENgth command allows you to specify the analyzer memory depth.
Valid memory depths range from 4096 states (or samples) through the
maximum system memory depth minus 8192 states (HP 16554A or
HP 16555A) or minus 16384 states (HP 16555D). Memory depth is affected
by acquisition mode. If the <memory_length> value sent with the command
is not a legal value, the closest legal setting will be used.
<memory_length>
{4096 | 8192 | 16384 | 32768 | 65536 | 131072 | 262144
| 516096 (HP 16554A only)
| 524288 | 1040384 (HP 16555A only)
| 524288 | 1048576 | 2080768 (HP 16555D only)}
Example
OUTPUT XXX;":MACHINE1:STRIGGER:MLENGTH 262144"
Query
:MACHine{1|2}:STRigger:MLENgth?
The MLENgth query returns the current analyzer memory depth selection.
Returned Format
[:MACHine{1|2}:STRigger:MLENgth] <memory_length><NL>
Example
OUTPUT XXX;":MACHINE1:STRIGGER:MLENGTH?"
STRigger (STRace) Subsystem
MLENgth
6–13

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