You can find the EX-1 firmware file and the update instructions on this page:
https://cbgps.com/ex1/support/manual/firmware.htm
As of today (Nov 10, 2025), all EX-1 units sold are already using the latest firmware, version V1.1.
Since there is currently no newer version available, the website does not provide a separate firmware download link.
You can find the EX-1 firmware file and the update instructions on this page:
https://cbgps.com/ex1/support/manual/firmware.htm
As of today (Nov 10, 2025), all EX-1 units sold are already using the latest firmware, version V1.1.
Since there is currently no newer version available, the website does not provide a separate firmware download link.
