Connect the radio to your Windows PC using the standard programming cable. Turn on the radio and launch the software.
The Service Menu is a hidden calibration and debugging interface intended for technicians and advanced users. It contains numerous settings that control the core performance of your radio:
To get the most out of your AnyTone AT-5555N II service menu without causing damage, adhere to the following bench-testing protocols: anytone at5555n ii service menu updated
If your service menu behaves differently than described above, your AT-5555N II may require a firmware update. Check the official AnyTone website or trusted dealers for the latest software releases to ensure your radio has the newest service menu capabilities.
Depending on your specific firmware revision, utilize one of the following methods. Connect the radio to your Windows PC using
While exact item numbers can vary slightly between firmware updates, users frequently target these specific calibrations:
Sets the dead-carrier power output for AM transmissions. It contains numerous settings that control the core
The service menu translates analog hardware adjustments into digital values. While the exact shorthand names can vary slightly by firmware batch, the updated menu covers these core alignment blocks: 1. Frequency Calibration (REF_FRQ / CLK)
: With the radio OFF , press and hold both the [MENU] and [MODE] buttons. Power On : While holding those buttons, turn the radio on.