G90 Firmware v1.7

G90 Firmware v1.7

This file has the latest firmware update for Xiegu G90 including instructions to perform the update.

IMPORTANT: There are two files to update, the file labeled “G90_MainUnit_FW_V…” should be uploaded to the main unit using the COM connector on the back side of the G90. The other file labeled “G90_DispUnit_FW_V…” should be uploaded to the display unit with the serial cable connected to the lower 3.5 mm jack on the left side of the front panel.

After successful update, cycle power by turning the radio off, then remove 12 volt for five or more  seconds before turning it on again.

Whats new this version;

  • Adjusted the volume control steps, from 18 to 28 making each volume step is smaller
  • Enhanced spectrum display with peak hold and color fills for a smoother visual effect
  • Adjusted the time constant of the AGC
  • Several bug fixes