QSense Omni Control Board Firmware Upgrade
This page contains instructions and tools necessary for the QSense Omni Firmware Upgrade.
Tools:
Step-by-step instructions:
- Turn on the instrument while connected to a PC.
- On the PC, use the file explorer to navigate to a folder where you have the following tools installed:
update_firmware.exe
check_config.exe
control_fw_cs_v1.0.25.srec
- Select address line, type cmd and press enter to open command prompt window.

- Type check_config.exe and press enter to read the current configuration.
- Program Control Boards in all measurement channels one by one. To upgrade firmware in measurement channel 1, type:
update_firmware.exe control_fw_cs_v1.0.25.srec --target 1
This might take a while, 5-10 minutes.
- If you have more than one channel you must do this to all of them one by one.
- Turn off Omni instrument from power switch, wait 10 seconds and turn it on again.
- Repeat earlier step but type target 2:
update_firmware.exe control_fw_cs_v1.0.25.srec --target 2
- Repeat this for each channel. Turn off and on the instrument between the updates. When you have updated all channels run the check again. To do this, type check_config.exe and press enter to verify that the Control Board Firmware is now v1.0.25.