: A dedicated Baofeng USB programming cable (ensure the drivers are installed on your PC).
in the tool window and select your downloaded firmware file (e.g., version 2.2.22 or 2.2.23). Flash the Device Critical Note : A window may pop up that appears to do nothing. You must click "OK" on this prompt to actually start the data transfer. baofeng dm1702 firmware update
: Firmware updates usually don't erase your codeplug, but it is wise to back up your codeplug using the standard programming software before you begin. : A dedicated Baofeng USB programming cable (ensure
In the world of amateur radio, the Baofeng DM-1702 occupies a peculiar purgatory. It is a chimera—a $70 device that dares to offer both analog FM and digital DMR (Motorola’s proprietary Tier I & II standard). It is plastic, it is clunky, and its user interface feels like a calculator from 1999. But for the hacker, the tinkerer, and the cash-strapped ham, it is a portal. However, like all portals, it requires a key. That key is the firmware update. You must click "OK" on this prompt to