HLX Beta Firmware Version 1.2.1 - 8/9/2011
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Files
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hlx_firmware_version_info.txt 	- Changes to each version of the HLX firmware.
hlx_v121.hff 			- HLX firmware, beta (mixed) versions.
readme.txt 			- This file.

Requirements
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This firmware update requires that the unit is currently running version 1.2.0 
of the HLX firmware release. 

To check this, use the menu key on the HLX and make sure that the firmware versions 
read as follows:

Firmware: 1.2.0
Bootloader: 1.2.0
EC1: 1.2.0, 1.0.0
EC2: 1.2.0, 1.0.0

Installation Instructions
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1. Unzip all files to a name brand USB drive (to help ensure compatibility). It also
   helps to use a drive that lights up while in operation; this way one can tell if
   the HLX is able to read files from the drive. Not all drives are compatible.

2. Navigate using the menu key to the firmware update selection.

3. Select the HLX_V121.HFF file.

4. The unit will update the expansion cards, and then automatically reboot to update
   the system controller.

5. Once the process has completed, push the knob or power cycle the unit.

6. Check that the firmware update has successfully completed by going into the menu
   and selecting firmware versions. The system card and all zone cards will now be
   version 1.2.1; source cards will remain version 1.2.0 for this beta release.

Firmware: 1.2.1    -> SYSTEM CARD
Bootloader: 1.2.0
EC1: 1.2.0, 1.0.0  -> SOURCE CARD
EC2: 1.2.1, 1.0.0  -> EXAMPLE ZONE CARD
