How do I ash a new BIOS?
For more information, refer to
Determining and Upgrading PXI and VXI Embedded
Controller BIOS Versions.
Known Issues
A PCI Express Link Connected to a Retimer
May Fail to Link Up on Chassis with Gen 1 or
Gen 2 PCI Express Switches
Impacted PCI Express links:
■
2-link mode: link 1
■
4-link mode: link 1 and link 2
Workaround:
■
Power cycle the system.
■
Apply a possible workaround in the PCI Express switch errata to disable
capture of TCB training sets to reduce the failure rate to about 2%. However,
this requires a PCI Express switch EEPROM update. The EEPROM update is not
tested with other shipping controllers.
A PCI Express Link Connected to a Retimer
May Go Down After a Secondary Bus Reset or
Link Disable on Gen 1 or Gen 2 Switches
Impacted PCI Express links:
■
2-link mode: link 1
■
4-link mode: link 1 and link 2
ni.com
34
PXIe-8822/42/62 Getting Started
To Next Page
Loading...
