Sierra Wireless DART 200 CDPD Modem Cont, S15 SM, S16 SM, S17 SM, S18 SM, S19 SM, S20 SM, S21 RO

DART 200 CDPD Modem User’s Guide E S-Registers

Table E-2. Register summary (cont.)

Register	Value	Default	Description
S14 (RO)	2		∙ Quiet mode; see Q command
(cont.)				(default is Q0) = 0
	3		∙ Verbose mode; see V command
				(default is V1) = 8
	4		∙	Unused
	5, 6, 7		∙ Escape mode; see &E command
				(default is &E2) = 64
S15 (SM)	0..255	10	RR Cell Change XID SER Threshold
			(1/10 = 10%)
S16 (SM)	0..255	50	RR Cell Change XID SER Time (in
			100 msec increments)
S17 (SM)	0..255	10	Reserved
S18 (SM)	0..255	10	Reserved
S19 (SM)	0..255	151	Reserved
S20 (SM)	0..255	0	LCI to restrict channel access (CDPD
			1.1)
S21 (RO)	bitmapped	32	Equipment status
	0		∙	Unused
	1,2		∙ DSR operation; see &S
				command (default is &S0) = 0
	3,4		∙ DTR operation; see &D
				command (default is &D0) = 0
	5,6,7		∙ DCD operation; see &C
				command (default is &C1) = 32
S22 (RO)	bitmapped	16	Equipment status
	0,1, 2, 3		Unused
	4, 5, 6		Extended result codes; see X
			command (default is X1) = 16
	7		Unused
S23 (RO)	bitmapped	91	Equipment status
	0		∙	Auto SpeedDetect
				0 = fixed baud rate
				1 = auto baud active (default) = 1
	1,2		∙	Parity
				0 = even
				1 = none (default) = 2
				2 = odd

Sierra Wireless, Inc. E-4