User Manual

SARK-110-ULM User’s Manual

Rev 1.0 June 22

a. Select the COM port used by the SARK-110-ULM

b. Verify that other settings (baud, memory type, and address) are set as shown

below.

6. Click the Connect button and verify the “Port connect -> COMxx” is displayed in the text

box.

7. Verify firmware update is successfully completed. The “End of Write Memory” message

is displayed.

8. Click the Disconnect button to close the COM port. The “port disconnect” message is

displayed at the end of the log window.

9. Close the IsUpdate application and open TeraTerm (the proper COM port needs to be

selected and the baudrate set to 115200).

10. Press the button Setup [ ] in the SARK-110-ULM and select “Normal mode”.

11. Enter Command mode by sending $$$ escape sequence.

12. Enter the V command and verify the version as illustrated below: