Supplemental Guide — Doc. 6958E DM-TX-201-C • 9
Firmware Upgrade
The latest firmware file (*.puf) can be downloaded from the Crestron website after logging
in to the website as an authorized user.
To upgrade firmware, use the Crestron Toolbox software and do the following:
1. Depending on whether the DM-TX-201-C connects to a DM switcher, do either of the
following:
l If the DM-TX-201-C connects to a DM switcher, use the Device Discovery Tool
to find the IP address of the DM switcher.
l If the DM-TX-201-C does not connect to a DM switcher, use the Device
Discovery Tool to find the IP address of the DM-TX-201-C.
2. Add the discovered IP address to the Address Book in the Crestron Toobox software.
3. Download the appropriate *.puf file from the Crestron website to the PC.
4. Double-click the *.puf file. The Address Book opens.
5. From the list in the Address Book, do either of the following:
l If the DM-TX-201-C connects to a DM switcher, select the DM switcher. A DM
device list is displayed that allows upgrading of all DM devices connected to
the DM switcher. The check box of all devices that need to be upgraded is
automatically selected.
l If the DM-TX-201-C does not connect to a DM switcher, select the
DM-TX-201-C. A DM device list is displayed. The list allows upgrading of the
DM-TX-201-C only.
6. Click Update.
7. After the upgrade process completes, click Recheck to verify the upgrade.