User`s guide

Chapter 5 - I/O Commands

RTCM PORT BAUD RATE SELECT COMMAND (@@AO)

Applicability: M12+ Positioning receivers

This command allows the user to select the baud rate of the RTCM serial input port (pin 8 on the

10 pin power/data header). The allowable baud rates are 2400, 4800 and 9600. The baud rate of

this secondary port is independent of the status of the primary serial port.

Default mode: 9600 baud

Legacy Code Compatibility: The @@AO command structure detailed here is identical to that

used on the earlier M12, GT+, and SL receivers.

Motorola GPS Products - M12+ User's Guide Revision 6.X 09FEB05