KD8CEC Amateur Radio

How to use uBITX CEC Firmware Source CEC Firmware is based on unmodified uBITX. Starting with the 1.7x version, we started to support various LCDs, and 1.9 supports Nextion LCD. Signal Meter was supported in version 1.8, Starting with Version 1.9, I2C Type Signal Meter Sensor (Standalone Signal Analyzer) is supported. These compile options are described in 'ubitx.h'.  This post explains how to configure ubitx.h.

uBITX Firmware CEC Version 1.097Beta  Release (Include  Nextion LCD, TJC LCD GUI Firmware V3, uBITX Manager V1.097, Standalone Signal Analyzer1 V0.7) Changed Standalone Signal Analyzer1 V0.5 =>  Standalone Signal Analyzer1 V0.7 uBITX firmware CEC Version is based on uBITX which has not modified anything. Prior to deployment, the 16x02 LCD with built-in is tested first. Nextion LCD, TJC LCD, 20x04 LCD and I2C LCD are not essential for using uBITX Firmware CEC version. In order to view signals with Character LCD or Nextion LCD, Signal Meter Sensor must be installed. Of course, CEC Firmware operates normally even if S-meter sensor is not installed.

Standalone Signal Analyzer (I2C Type Signal-Meter) for uBITX #3 - Advanced and FFT This is the last section of the Standalone Signal Analyzer. Describes applications on uBITX and Nextion LCD. 1.Create and use with Character LCD 2.For Nextion LCD 3.Nextion LCD Advanced