Flashing BW16 AT Firmware A simple guide to flashing the AT firmware onto BW16-Kit modules. Factory Firmware Versions USBC BW16-Kit: at version:release/v2.11.2 sdk version:amebad_v6.2C firmware version:release/v4.9.2 MicroUSB BW16: version:v2.4.1,amebaD v6.0a(Aug 14 2019)