8-6 Keysight N9912A Service Guide
General Purpose Maintenance and Service Procedures
Firmware Upgrades
8-
Firmware Upgrades
To Check the Current Firmware Revision
— Press System(7).
— Press Service Diagnostics.
—Press System Information.
The current firmware version is indicated on the “Firmware Release” line.
For information on upgrading FieldFox firmware, go to
www.keysight.com/find/fieldfox2.
If the firmware upgrade process is interrupted, memory contents in the
instrument may become corrupted. If a problem is suspected, consider doing a
fresh installation of the firmware. Follow the process under “Install Firmware
from SD Card” near the end of Chapter 7.
See the “Firmware Related Information” section of Chapter 5 for details on
what happens during the firmware update process.
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