EGS5 Hardware Interface Description
3.7 Summary of State Transitions (Except SLEEP Mode)
75
EGS5_HD_v02.004
Page 50 of 123
2012-02-09
Confidential / Released
3.7
Summary of State Transitions (Except SLEEP Mode)
The following table shows how to proceed from one mode to another (grey column = present mode, white columns = intended modes).
Table 13:
State transitions of
EGS5
(except SLEEP mode)
Intended mode --> POWER
DOWN
Normal mode
1
1.
Normal mode covers TALK, DATA, GPRS, IDLE and SLEEP modes
Charge-only mode
2
2.
See
for details on the charging mode
Airplane mode
Present mode
POWER DOWN
mode
---
If AT^SCFG=MeOpMode/Airplane/OnStart,off:
IGT >400 ms at low level, then release IGT
Connect charger to
VCHARGE
If AT^SCFG=MeOpMode/Airplane/OnStart,on:
IGT >400 ms at low level, then release IGT.
Regardless of AT^SCFG configuration: sched-
uled wake-up set with AT+CALA.
Normal mode
AT^SMSO
---
AT^SMSO if charger is con-
nected
AT^SCFG=MeOpMode/Airplane,on.
If AT^SCFG=MeOpMode/Airplane/OnStart,on:
IGT >2s at low level, then release IGT
Charge-only mode Disconnect
charger
Hardware driven:
If AT^SCFG=MeOpMode/Airplane/OnStart,off:
IGT >2s at low level, then release IGT
AT command driven:
AT^SCFG= MeOpMode/Airplane,off
---
AT^SCFG=MeOpMode/Airplane,on.
If AT^SCFG=MeOpMode/Airplane/OnStart,on:
IGT >2s at low level, then release IGT
Airplane mode
AT^SMSO
AT^SCFG=MeOpMode/Airplane,off
AT^SMSO if charger is con-
nected
---
