TM4 Firmware downgrade guide

Forced firmware update TM4

  1. Download the 1.5.1 firmware using this link: > Download
  2. Connect to the radar using WiFi
  3. Open a browser and go to http://172.30.20.1/admin-upgrade.html?advanced=1
  4. Click the ‘Login’ button without entering a password - the ‘Upgrade firmware’ screen should be shown in the browser
  5. Click choose file and choose the tm4-1.5.1.bin file downloaded in the beginning
  6. Check the ‘Force upgrade’ option
  7. Click upgrade

The firmware will be uploaded and applied, and the radar will reboot. 

Reconnect to the radar once rebooted with steady green light.