Specifications

Components and Subsystems

Upgradeable components

Table6summarizestheprogrammable devicesontheRTMandthecontentthatcanbe

upgraded.

TheRTMupgradescanbeperformedfromtheCPM’sCPU.Theupgradeablecontentforthe

RTMisincludedintheRTMproductdirectoryontheRadisyssoftwareimage,anditis

upgradedwiththecompatibleCPM.

Upgradeinstructionsareincludedwiththesoftwareimage,whichisavailablefromthe

RadisysWebsiteatwww.Radisys.com/downloads,orfromRadisysSupport.

WARNING!DonotinstalltheATCA‐5401FibreChannelSASControllerupgradefilesontotheATCA‐

5400RTM.ThefirmwareandBIOSfilesaredifferentbetweenthetwoproducts.Updatesusingthe

wrongfilescanrendertheRTMinoperable.

Table 6. Programmable devices and upgradeable content

Programmable device Upgradeable content Copies to upgrade Run upgrade commands on

MMC Runtime code 2 CPM’s CPU or remote CPU

Boot code 1 CPM’s CPU or remote CPU

FRU records 1 CPM’s CPU or remote CPU

Alarm CPLD Firmware 1 CPM’s CPU or remote CPU

SAS/SATA controller

flash

Controller BIOS 1 CPM’s CPU or remote CPU

Controller firmware 1 CPM’s CPU or remote CPU