User's Manual

GL865 Hardware User Guide
1vv0300910 Rev.1 – 2011-07-22
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 66 of 79
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