Chaparral K5312/K7313 - Manual (Page 107)

Configuring the Controller
7-27
To upgrade the controller’s firmware:
1
Call Chaparral technical support for information about downloading the
firmware updates.
See Chaparral Technical Support on page 9-1.
2
From the computer connected to the controller, access the Disk Array
Administrator software.
See Chapter 3, Accessing the Disk Array Administrator Software.
3
From the System Menu, select Shutdown/Restart and press Enter.
The system confirms that you want to shut down.
4
Select Yes and press Enter.
The system confirms that it has shut down.
5
Press Enter to reboot.
6
While the controller reboots, hold down the space bar on your keyboard.
The Flash Utility screen displays.
7
Press the number on your keyboard that corresponds to the protocol you want to
use to transfer the firmware upgrade file from your computer to the controller.
We recommend using the KERMIT protocol.
The system shows that it is ready to use KERMIT.