Gefen EXT-UHD-CAT5-ELRPOL User Manual download pdf (Page 39)

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Updating the Firmware

7. Assign the following serial port settings in Hyperterminal:

Description Setting

Baud rate

19200

Data bits

Parity

None

Stop bits

Hardware ow control

None

8. Reconnect the power supply to the Sender (or Receiver) unit.

9. Type the following in the terminal application:

#fw_upgrade

10. Press the [ENTER] key.

11. When prompted, press 1 on the computer keyboard.

12. Click Transfer > Send File...

13. Select the rmware le: ELR_BIDIR_[version].bin.

14. Select the YModem protocol and click the Send button.

15. After the upgrade process is complete, the unit will automatically reboot.

16. Both the Sender and Receiver units are now updated.

Appendix

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Gefen EXT-UHD-CAT5-ELRPOL User Manual Page 39