Synaccess Networks NP-0801DTM - Manual (Page 20)

INTRODUCTION
HSPA+ AT Commands Reference Guide 20
Storing Values Set by Commands Overview
Factory Profile And User Profiles
The wireless module stores the values set by several commands in the internal, non‐volatile memory (non‐volatile
memory), allowing to remember this setting even after power off. In the non‐volatile memory these values are set
either as factory profile or as user profiles.
There are two customizable user profiles and one factory profile in the non‐volatile memory of the device: By
default the device starts with user profile 0 equal to factory profile.
For backward compatibility each profile is divided into two sections:
„
base section which was historically the one that was saved and restored in early releases of code, and
„
extended section which includes all the remaining values.
The &W command is used to save the actual values of both sections of profiles into the non‐volatile memory user
profile.
Commands &Y and &P are both used to set the profile to be loaded at startup. &Y instructs the device to load only
the base section at startup. &P instructs the device to load, at startup, the full profile: base + extended sections.
For commands in the base section, the &F command resets values to factory profile defaults.
&F1 resets to factory profile values the full set of base + extended section commands.
The values set by other commands are stored in non‐volatile memory outside the profile. Some values are always
stored, without issuing &W. Other values are stored by issuing specific commands (+CSAS, #SLEDSAV, #SKTSAV,
#ESAV). All of these values are read at power‐up.
The values set by the following commands are stored in the profile base section.
GSM DATA MODE +CBST
115200 +IPR
COMMAND ECHO E
RESULT MESSAGES Q
VERBOSE MESSAGES V
EXTENDED MESSAGES X
DSR (C107) OPTIONS &S
DTR (C108) OPTIONS &D
DCD (C109) OPTIONS &C
RI (C125) OPTIONS \R
POWER SAVING +CFUN
DEFAULT PROFILE &Y0
S REGISTERS S0;S3;S4;S5;S7;S25;S30;S38
CHARACTER FORMAT