Logitek Electronic Systems AE-32 Audio Engine - Manual (Page 19)

System Components
Logitek Audio Engine Reference Manual 17
Audio Engine “Open” Control Protocol
The control protocol of the Audio Engine is “open”. If a user wishes to write software control or to
interface other devices through software control, contact Logitek Electronic Systems for a copy of
the serial protocol.
Communication verification
You can verify communications between the Audio Engine and Control Surface, by noting the
LEDs on the COM ports of the AE-C6 card. When viewing each COM port on the AE-C6 card
mounted in the Audio Engine, the top LED is Transmit and the bottom LED is receive.