Motorola M12 Oncore Betriebsanweisung PDF herunterladen (Seite 184)

Chapter 5 - I/O Commands

SYSTEM POWER-ON FAILURE

Applicability: M12+ Positioning and Timing Receivers

Immediately after power-up, the M12+'s ROM is tested. If this test does not pass, the firmware

will not execute its positioning algorithms. Rather, it will continuously output this message once

every 10 seconds. Receipt of this message indicates that the receiver will need to be repaired

and/or reprogrammed. This feature keeps the receiver from being utilized when the ROM has

been compromised, and therefore unreliable, helping to protect the integrity of the application.

Legacy Code Compatibility: The @@Sz command was implemented in a similar fashion on

Motorola GT+, and UT+ Oncore receivers.

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

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Motorola M12 Oncore Betriebsanweisung Seite 184