Sony Ericsson CM52, User Manual

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USERS MANUAL 79(158)
Document number Revision
1/198 17-4/FCP 101 3045 Uen D
Parameter Description
1
Force the module to perform a power down registration regardless of the
power down registration bit setting in EREGC.
<sleep> sleep time in minutes
0
sleep time determined by <wake>, <hhmm> and <dd> settings
2 – 43200 valid sleep range (43200 minutes = 30 days)
<wake> wake time in minutes
1 – 43200
valid range (43200 minutes = 30 days)
<cycle> Maximum number of cycles to remain in RTC mode. A cycle is defined as
sleep plus wake time; therefore the cycle count will be incremented when the
module powers down after the wake period.
1 – 43200 valid range
<hhmmss> If <sleep> > 0 – Assists in defining an absolute time when the first wakeup
should occur.
If <sleep> = 0 – Assists in defining an absolute time when every wakeup
should occur.
Hh
If <sleep> > 0 – The hour when the first wakeup should occur.
If <sleep> = 0 – The hour when every wakeup should occur.
0 – 23 valid range
Mm
If <sleep> > 0 – The minutes after the hour when the first wakeup should
occur.
If <sleep> = 0
– The minutes after the hour when every wakeup should
occur.
0 – 59 valid range
<dd> If <sleep> > 0 – Assists in defining an absolute time when the first wakeup
should occur. Does not need to be specified if the first wakeup occurs within
the same day.
If <sleep> = 0 – Assists in defining an absolute time when every wakeup
should occur. Does not need to be specified if wakeup is to occur every day
at <hhmm>.
Note: <dd> values to use with caution are 29, 30, and 31. This is due to
months with only 30 days and for the month of February (leap year or not).
1 – 31 valid range
<duration> Length of time module hold host_pwr_en_b
0 (default) Module holds pin indefinitely
1 – 43200 valid range (43200 minutes = 30 days)
4.9.1.1 Real Time Clock (RTC) Unsolicited Response; in RTC wake mode
The following unsolicited response is sent when the CM52 is powered on and executing under the RTC mode
of operation (AT+CFUN=10). The message is an indication that the application missed the “Restart” command
because the module powered on before the application was listening.
EUNSOL:
RTC,WAKETIME
This unsolicited message is displayed approximately every 5.12 seconds during the RTC mode of operation.
Rrefer to AT+CFUN=1 to exit the RTC mode of operation. Three seconds is derived from CDMA sleep time,
where the module sleeps to conserve power.