Download your chosen ATS20 .ino firmware file from a trusted community repository (such as GitHub). Open the file in the Arduino IDE.
: Upgrades yield Synchronous AM Detection (SAM), comprehensive gain and attenuation parameters, soft mute toggles, CPU clock speed limits (to lower battery drain), and customized tuning steps. Popular Third-Party Firmware Options
I can provide specific or links to the exact code repositories you need. Share public link
Once compilation is successful, click the button (the right-facing arrow).
Reworked UI, smooth tuning, adjustable CPU clock, custom settings menu.
It introduces full Single Sideband (SSB) support with ultra-fine tuning steps down to 50 Hz, critical for clean ham radio or utility broadcast listening.
People have patched the original to fix the annoying AGC pumping and the 10 kHz tuning step bug.
: You likely flashed firmware configured for a different display driver or screen address. Re-flash using a version explicitly marked for the ATS20 OLED display.
Download your chosen ATS20 .ino firmware file from a trusted community repository (such as GitHub). Open the file in the Arduino IDE.
: Upgrades yield Synchronous AM Detection (SAM), comprehensive gain and attenuation parameters, soft mute toggles, CPU clock speed limits (to lower battery drain), and customized tuning steps. Popular Third-Party Firmware Options
I can provide specific or links to the exact code repositories you need. Share public link ats20 firmware
Once compilation is successful, click the button (the right-facing arrow).
Reworked UI, smooth tuning, adjustable CPU clock, custom settings menu. Download your chosen ATS20
It introduces full Single Sideband (SSB) support with ultra-fine tuning steps down to 50 Hz, critical for clean ham radio or utility broadcast listening.
People have patched the original to fix the annoying AGC pumping and the 10 kHz tuning step bug. Popular Third-Party Firmware Options I can provide specific
: You likely flashed firmware configured for a different display driver or screen address. Re-flash using a version explicitly marked for the ATS20 OLED display.