Freescale Semiconductor 94001480400/D manual System Events and Audio Indications

Freescale Semiconductor, Inc.

ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005

Freescale Semiconductor, Inc.

System Events and Audio Indications

ARCHIVEDTableBY2-2FREESCALE. LED IndicationsSEMICONDUCTOR,(Continued) INC. 2005

System States	Green ON Time	Red ON Time
Outgoing connection	500 ms on, 500 ms off, 500 ms on
Outgoing connection—batt. very low	500 ms on, 500 ms off, 500 ms on	Same as green LED
Connected	500 ms on
Connected—batt. very low	500 ms on	Same as green LED
Call active	1000 ms on
Call active—Tx muted	450ms on, 100 ms off, 450 ms on
Call active—batt. very low	1000 ms on	Same as green LED
Call active—Tx muted & batt. very low	450ms on, 100 ms off, 450 ms on	1000 ms on
Events	Green ON Time	Red ON Time
Reset to default	5 times: (50 ms on, 100 ms off)	Off
Pairing success	5 times: (100 ms on, 200 ms off)	Off

Table 2-3. Audio Indications

Indication Name	Indicated Event	Frequency	Duration	Sound
Mute (repeated)	Tx audio (mic.)	2 kHz	200 ms	dii-dip
	muted	off	50 ms
		2 kHz	50 ms
			rep. period: 3s
Weak link (repeated)	Link conditions poor	400 Hz	800 ms	dooop
			rep. period: 5s
Battery low (repeated)	Battery completely	650 Hz	100 ms	dup-doop
	drained. System will	off	500 ms
	be shut down in 3	400 Hz	500 ms
	minutes without		rep. period: 5s
	further warning
Power on	System power on	400 Hz	150 ms	do-du-diip
		off	50 ms
		650 Hz	150 ms
		off	50 ms
		1 kHz	400 ms
Config. mode entered	Config. mode has	400 Hz	150 ms	do-du-duup
	been entered	off	50 ms
		650 Hz	150 ms
		off	50 ms
		650 Hz	400 ms
Indication level test	Test indication for	1 kHz	100 ms	dip
	adjusting indication
	level

MOTOROLAUser Interface2-3

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