5 Example of use
To trace another bus
Press G for Target. In this window you may select B for VSB bus. The screen
will now appear almost as it did for VME, but the event patterns now have
VSB signal names.
(VSB is default factory setting. In order to trace another P2 bus, type R to
reconfigure to VXI, SCSI, or P2ac, place cursor next to selection, press
<SPACE BAR> then <CR> again at second dialog box with warning about the
need to reconfigure jumpers. If you really want to change the P2 target bus,
take the board out of the crate and reconfigure the jumpers according to the
section "JUMPER SETTINGS".)
After the reconfiguration, the new target bus will now appear in the Target
menu. You may now change to the new target and edit event patterns or
sequencer just as you did for VME.
Trace Multiple busses
I f you want to trace multiple busses simultaneously, e.g. VME and VSB: press
T M for Run Multiple and a sampling status box will appear, showing the
status of all the tracers currently running. (May be up to three when the
TIM200-PB 200MHz module is present). When the Sampling Status box
indicates that cycles have been captured, type H or <CR> in the <Halt all>
button, and the T S to see whatever has been captured in the trace.
To display VSB or other target, press Q to Quit and G for Target, select VSB
or other bus and press T S for Trace Show.
You should now see the Trace Display Screen.
Trace Display Screen
With the cursor in the trace window, you can move across the screen by using
the
right arrow
key, if you want to see more signal fields, type <INS> or 'AN'
and then press <CR> for the fields you want to see. The VBT-325 captures all
99 VME signals, and you may select the signals you want to view at this point.
You can also delete fields by pressing <DEL> or 'ABS'.
Time Tags
To change time tags from relative to absolute: type 0 for Format and A for
Absolute Time. There will a short time delay to recalculate the time tags for the
entire buffer.
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User's Manual
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Содержание VBAT-PB
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Страница 23: ...1VBT 325 Product overview 8 V B T 3 2 5 User s Manual V M E T R O ...
Страница 125: ...8 Trace examples 110 V B T 3 2 5 User s Manual V M E T R O ...
Страница 144: ...9 VBAT PB VME bus anomaly trigger ITP40 I GND VMETRO V B T 3 2 5 User s Manual 1 2 9 ...
Страница 159: ...1 1Jumper settings 144 V B T 3 2 5 User s Manual V M E T R O ...
Страница 181: ...16 Simulator for PC 166 V B T 3 2 5 User s Manual V M E T R O ...
