Ats20 Firmware

Out of the box, the ATS-20 works well for basic AM/SSB listening. But many users encounter limitations:

Click "Upload." The LEDs on the internal Arduino will blink rapidly. Once finished, the radio will reboot into the new interface. Pro-Tips for Success ats20 firmware

If the code is too large, comment out unused bands (like LW or specific SW segments) in the bandtable section. Out of the box, the ATS-20 works well

This is the "Killer Feature" of the ATS20 firmware. Out of the box