Ats20 Firmware Fix – Top

Go to product viewer dialog for this item. ATS-20+ (Plus) Go to product viewer dialog for this item.

Part 3: Types of ATS20 Firmware (Which one is right for you?)

AVRDUDESS : A recommended GUI tool for Windows users to flash .hex files. ats20 firmware

The Unofficial Firmware Scene

Pro tip:

If you flash new firmware, don't forget to recalibrate the Si5351 PLL. Your frequency will be off by ~500 Hz otherwise. Use a WWV signal at 10 MHz or 15 MHz to dial it in via the hidden calibration menu (usually Menu -> System -> Cal). Go to product viewer dialog for this item