Power Down; Alarm Mode - FALCOM SAMBA 55 User Manual

SAMBA 55/56
4.1.1.5 GPRS DATA
GPRS data transfer in progress. Power consumption depends on network
settings (e.g. power control level), uplink/downlink data rates and GPRS
configuration (e.g. used multislot settings).

4.1.2 Power down

Normal shutdown after sending the AT^SMSO command. The Power Supply
ASIC (PSU-ASIC) disconnects the supply voltage from the base band part of
the circuit. Only a voltage regulator in the PSU-ASIC is active for powering the
RTC. Software is not active. The serial interfaces are not accessible. Operating
voltage remains applied.

4.1.3 Alarm mode

Alarm mode restricted operation launched by RTC alert function while the
module is in POWER DOWN mode. Module will not be registered to GSM
network. Limited number of AT commands is accessible.
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VERSION 1.07
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