User guide

Developers guidelines | AT commands
280 June 2010
AT*SEFIN SE flash Information
<activation> Description
0 Disable functional status indication (*SEFUNCI)
1 Enable functional status indication (*SEFUNCI)
<mode>:
<mode> Description
0 Shutdown mode
1 Charging only mode
2 Normal mode
<states>:
<states> Description Comments
1 Waiting for PIN Phone is waiting for pin1
confirmation. Note: If pin1 is
disabled this flag will never be
set
2 Waiting for phone
lock
Phone is waiting for phone lock
confirmation. Note: If phone
lock is disabled this flag will
never be set
4 Bluetooth Bluetooth is active
8 Mobile Radio The GSM radio and/or the
WCDMA radio is active
16 WLAN WLAN is active
32 FM Radio The FM radio is active.
Not supported
... ... ...
Description: Informs the ME about:
• Capacity in terms of the standardised photometric term Guide Number.
• Min/max exposure is the minumum and maximum value that the flash
can handle. These are the values that are used by AT*SEFEXP.
• Color Temperature of the flash light given as hundreds of Kelvin.
The ME uses this input to make appropriate settings in the camera mod-
ule.
Execution
command: AT*SEFIN=<guide_number>,<min_exposure>,<max_exposure>,
<color_temp>
Test command: AT*SEFIN=? Test if command is supported and show supported
parameters
Test command
response: *SEFIN=(list of supported <guide_number>s),(list of supported
<min_exposure>s),(list of supported <max_exposure>s),(list of supported
<color_temp>s)