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3
Software Installation and Configuration
4. The update process takes several minutes to complete. The 34980A front
panel will display "UPDATING FIRMWARE" during this time. DO NOT cycle power
during the process.
Following the update the 34980A will reboot. Once the reboot sequence com-
pletes, cycle power. To view the revision number of the installed update from
the 34980A front panel, press 'UTILITY' and rotate the front panel knob until
'SELECT MENU FIRMWARE' is displayed. Press 'ENTER' once and with
"REVISIONS" highlighted, press 'ENTER' a second time. Rotating the knob will
display the firmware revisions of the mainframe, front panel, DMM (if
present), and installed modules (e.g. 34945A) by slot number.
To verify that the 34945EXT has the same firmware revision as the 34945A,
the following commands can be sent from the Interactive IO utility within Agi-
lent Configuration Expert:
SYSTem:CTYPe? <slot>
SYSTem:CTYPe:RMODule? (@<rem_ch>) [,<dist_board>] !returns firmware
For example, if the 34945A is installed in 34980A slot 2,
the serial number and firmware revision of the 34945A. Sending
SYST:CTYPE:RMOD? (@2100)
of the 34945EXT. The revision numbers must be the same.
54
Figure 3-11. Specifying the Instrument Address.
!returns firmware revision of the 34945A
returns the serial number and firmware revision
Agilent 34945A Microwave Switch/Attenuator Driver Module User's Guide
revision of the
34945EXT
returns
S YST:CYPE? 2
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