HDMI-OPT-TX and RX family
User’s Manual
Section 6. Firmware upgrade Page 41 / 60
Step 13. Upgrade firmware
Click “UPGRADE SELECTED FIRMWARES” button. A confirmation message appears.
After clicking on the “Yes” button the selected controllers will be reprogrammed with the
firmware you selected. If you select a file that doesn’t fit the selected controller, you will
get an information message.
Info: There are two ways that the Lightware Bootloader Software verifies the written data
during the firmware upgrade. The first method is the reading and comparing all bytes. In
case of the full read-back the reprogramming can take approximately 12 minutes. The
second one is the Quick Bootload. It means Lightware Bootloader Software reads and
compares only the written checksum. It takes approximately 2 minutes.
A progress bar will show the current state of the reprogramming.