Upgrading Firmware

• 01. Upgrading Firmware
  

  Make sure Silab USB driver is already installed. The driver can be found at:
  www.gremsy.com -> supports -> product support -> GREMSY T7

   

   
• 02. How To Upgrade
  • 01 - Power on the GREMSY T7.
  • 02 - Connect USB cable from GREMSY T7 controller to Mac/PC.
  • 03 - Run the gTune Desktop software.
  • 04 - In the software, select “Serial” option on “connection” tab.
  • 05 - Select the port in the list.
  • 06 - Click on the “Connect” button.
  • 07 - Go to “Upgrade” tab.
  • 08 - “Browse” to firmware file from your computer.
  • 09 - Make sure the RF receiver (if available) is already removed.
  • 10 - Click “Upgrade” button. The process will take about 2 minutes. When the firmware is upgraded successfully, the T7 will be restarted automatically.