GL865-DUAL V3 Hardware User Guide
1vv0301018 Rev.5 – 2013-08-05
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved.
Page 59 of 76
Mod. 0805 2011-07 Rev.2
12.1.2.
Enabling DAC
An
AT command
is available to use the DAC function.
The command is:
AT#DAC= [<enable
>
[, <value>]]
<value>
- scale factor of the integrated output voltage (0..1023 - 10 bit precision)
it must be present if
<enable>=1
Refer to SW User Guide or AT Commands Reference Guide for the full description of this
function.
NOTE:
The DAC frequency is selected internally. D/A converter must not be used during
POWERSAVING.
12.1.3.
Low Pass Filter Example