EGV-9B Firmware V1.0, 2023
EGV-9B Firmware first version for Arduino NANO module (ATMEGA328P)
This is the .hex file, it's not the source code for the Arduino IDE. You need an ICSP programmer STK500 or similar.
This is the .hex file, it's not the source code for the Arduino IDE. You need an ICSP programmer STK500 or similar.
DB4020 Firmware V2.2, 2022
Updated DB4020 V2.2 firmware. Last version.
- DB4020 can operate on USB in the 40m band.
- Display shows USB, LSB or CW mode of operation.
- Increases CLK1 level in TX 20m
- XTAL CALIBRATE function extended.
You need an ICSP programmer for ATMEGA328P (see fuses doc).
- DB4020 can operate on USB in the 40m band.
- Display shows USB, LSB or CW mode of operation.
- Increases CLK1 level in TX 20m
- XTAL CALIBRATE function extended.
You need an ICSP programmer for ATMEGA328P (see fuses doc).
EGV+ V2 Firmware V1.1 February 22, 2022
Updated firmware V 1.1 version for EGV+ 40-30-20m CW transceiver (ATMEGA328P processor).
- Modified offset to 700Hz.
- Modified oscillator levels.
- XTAL CALIBRATE function extended.
You need an ICSP programmer for ATMEGA328P (see fuses doc).
- Modified offset to 700Hz.
- Modified oscillator levels.
- XTAL CALIBRATE function extended.
You need an ICSP programmer for ATMEGA328P (see fuses doc).
ATMEGA328P ISP programming fuses doc.
KB2 keyer firmware. (KB-2 Keyer/beacon, DB4020 CW Interface or EGV+ transceivers)
KB2 firmware for PIC12F1840.
Arduino basic open source sketch for ARDU-5351 VFO
It is a basic open source sketch from which you can develop your own program for the ARDU-5351 VFO. You must have sufficient knowledge. Technical advice is not offered for this.
Arduino sketch básico de código abierto para ARDU-5351 VFO
Es un sketch básico a partir del cual usted puede desarrollar su propio programa para el ARDU-5351 VFO. Usted debe tener conocimientos suficientes. No se ofrece asesoría técnica para este.
A-PLOP .hex file PIC12F683