If you use this cable which ties the radio’s serial port RTS to CTS (or build your own cable using the schematic on that web page), it’ll work the way you want.
For more information, see this thread.
If you use this cable which ties the radio’s serial port RTS to CTS (or build your own cable using the schematic on that web page), it’ll work the way you want.
For more information, see this thread.