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MRC88 / MRAUDIO8X8 QUICK START GUIDE
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on
Archived Firmware Versions
and scroll to the desired version (entries are
sorted with the newest entries at the top of the list and the oldest at the
bottom). Click on the desired filename link to begin the download process.
4.
The
File Download Window
will appear. Select
Save
.
5.
The
Save As Window
will open. Navigate to:
Program Files/Xantech/Universal Dragon/Firmware
(usually located on the
local C Drive.). Click
Save
.
6.
Once the download is complete, click on
Close
to close the download window.
The browser can also be closed if no longer needed.
WARM FIRMWARE UPGRADE
Warm Firmware Upgrades can be conducted to keep the MRC88 Controller up to
date and take advantage of new features.
Figure 17 – Warm Upgrade
1.
Start Universal Dragon™, connect a programming cable to the front of the
MRC88 and open a MRC88 Project.
2.
In the
Base Unit Menu
, select
Upgrade
, then
MRC88
, then
Warm Upgrade
.
3.
The
Open Window
will appear. Double-click the
firmware file
that was just
downloaded in
Step 6
above to begin the update process.
4.
After the firmware transfer is completed, in the
Base Unit Menu
, select
WhoAmI.
The
WhoAmI ? Window
will appear and display the three-digit
firmware version that was just loaded into the MRC88 Controller. If this is true,
the new firmware has been successfully installed and is ready for use. If not,
confirm downloaded firmware version, connections and try again.
5.
After the upgrade is complete it recommended that a
Transfer Project
be
performed to assure that the system project has not been affected by the
firmware upgrade.