Tektronix MSO54, Руководство программиста

Страница: 802 / 1026

Commands listed in alphabetical order
Examples
TRIGger:A:BUS:B1:ETHERnet:IPHeader:SOUrceaddr:VALue
"00011001001000010110100000000001"
sets the IP source address to trigger
on to 192.168.0.1.
TRIGger:A:BUS:B1:ETHERnet:IPHeader:SOUrceaddr:VALue
might return
"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX01".
TRIGger:{A|B}:BUS:B<x>:ETHERnet:MAC:ADDRess:DESTination:VALue
When the Ethernet trigger condition is set to
MACADDress
, this command
speci fi es the 48–bit MAC destination address that is to be used in the trigger
(along with the source address value). The default is all X’s (don’t care). The bus
number is speci
fi ed by <x>.
NOTE. MAC Addresses are 48–bit values such as 08:00:11:1E:C9:AE hex.
Conditions Requires the SR-ENET Triggering and Analysis application.
Group Trigger
Syntax
TRIGger:{A|B}:BUS:B<x>:ETHERnet:MAC:ADDRess:DESTination:
VALue <QString>
TRIGger:{A|B}:BUS:B<x>:ETHERnet:MAC:ADDRess:DESTination:
VALue?
Related Commands TRIGger:{A|B}:BUS:B<x>:ETHERnet:CONDition
TRIGger:{A|B}:BUS:B<x>:ETHERnet:MAC:ADDRess:SOUrce:VALue
Arguments
<QString>
is a quoted string of up to 48 characters where the allowable
characters are 0, 1, and X. The bits speci fi ed in the quoted string replace the least
signi fi cant bits, leaving any unspeci fi ed upper bits unchanged.
Examples
TRIGger:A:BUS:B1:ETHERnet:MAC:ADDRess:DESTination:VALue
”XXXXXXXXXX01010111111100000001111010101010101000”
would set the
MAC destination address to trigger on to XX:35:FC:07:AA:C8 hex.
TRIGger:A:BUS:B1:ETHERnet:MAC:ADDRess:DESTination:VALue?
might return
”XXXXXXXXXX01010111111100000001111010101010101000”
.
2-786 MSO54, MSO56, MSO58, MSO58LP Programmer