User Manual
PT-SW-HDBT41
26
9.
Firmware Upgrade
Please follow the steps below to upgrade the firmware using the type-A USB port on
the rear panel:
1)
Prepare the latest upgrade file (.bin) and rename it as “USERAPP.bin”
2)
Connect the switcher to the PC with a USB cable, and then power on the switcher.
The PC will automatically detect a U-disk named of “BOOTDISK”.
3)
Double-click the U-disk, a file named of “READY.TXT” would be showed.
4)
Directly copy the latest upgrade file (.bin) to the “BOOTDISK” U-disk.
5)
Reopen the U-disk to check, if the filename “READY.TXT” has changed to
“SUCCESS.TXT”. If yes, the firmware was updated successfully. Otherwise, the
firmware update has failed. The name of upgrade file (.bin) should be confirmed
again, then follow the steps above to start another update process.
6)
Remove the USB cable after firmware update was successful.
