Dolphins PCI Express adapter cards typically includes a non volatile storage for PCIe configuration data.

This chapter documents the proper way to upgrade a Dolphin PCI Express PXH adapter card (PXH810, PXH812, PXH820, PXH822, PXH830, PXH832, PXH840, PXH842).

The Dolphin eXpressWare driver package for your installed card must be installed and running in order to upgrade the firmware.

To upgrade the firmware under Linux - just execute /opt/DIS/sbin/upgrade_eeprom.sh as shown below.

	#/opt/DIS/sbin/upgrade_eeprom.sh --upgrade

      

After the upgrade has completed, it is required to fully power cycle the system to apply the changes (including removal of VAux). The new firmware is loaded when the machine powers up.