Anytone AT-878UV 2+ firmware 2.05
Wireshark + USBPcap
D878UVII version 2.05 Windows software

usb-ser-dev-port.jpg

Wireshark: Interface id: 0 (\\.\USBPcap5)

Ascii text END sent to Anytone when D878UV software finishes read data
end-comms.jpg

D878UV sends PROGRAM when starting reading data from Anytone AT-878
start-comms.jpg

and model info
start-comms2.jpg