Rainbow Electronics GM862-QUAD-PY - Manual (Page 261)

AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 261 of 434
3.5.7.1.28 STAT_LED GPIO Setting - #SLED
#SLED - STAT_LED GPIO Setting SELINT 2
AT#SLED=<mode>
[,<on_duration>
[,<off_duration>]] Set command sets the behaviour of the STAT_LED GPIO
Parameters:
<mode> - defines how the STAT_LED GPIO is handled
0 - GPIO tied Low
1 - GPIO tied High
2 - GPIO handled by Module Software (factory default)
3 - GPIO is turned on and off alternatively, with period defined by the sum
<on_duration> + <off_duration>
<on_duration> - duration of period in which STAT_LED GPIO is tied High
while <mode>=3
1..100 - in tenth of seconds (default is 10)
<off_duration> - duration of period in which STAT_LED GPIO is tied Low
while <mode>=3
1..100 - in tenth of seconds (default is 10)
Note: values are saved in NVM by command #SLEDSAV
Note: at module boot the STAT_LED GPIO is always tied High and holds
this value until the first NVM reading.
AT#SLED? Read command returns the STAT_LED GPIO current setting, in t he format:
#SLED: <mode>,<on_duration>,<off_duration>
AT#SLED=? Test command returns the range of available values for parameters
<mode>, <on_duration> and <off_duration>.
3.5.7.1.29 Save STAT_LED GPIO Setting - #SLEDSAV
#SLEDSAV - Save STAT_LED GPIO Setting SELINT 2
AT#SLEDSAV Execution command saves STAT_LED setting in NVM.
AT#SLED=? Test command returns OK result code.
3.5.7.1.30 Digital Voiceband Interface - #DVI
#DVI - Digital Voiceband Interface SELINT 2
AT#DVI=<mode>
[,<dviport>,
<clockmode>]
Set command enables/disables the Digital Voiceband Interface.
Parameters:
<mode> - enables/disables the DVI.
0 - disable DVI; audio is forwarded to the analog line; DVI pins can be
used for other purposes, like GPIO, etc. (factory default)
1 - enable DVI; audio is forwarded to the DVI block
2 - enable DVI; audio is forwarded both to the DVI block and to the analog
lines (Note: analog input disabled)
<dviport>