Using The Adc Converter; Using The Temperature Monitor Function; Gnss Characteristics - Teli LE910C1-NA Design Manual

LE910Cx HW User Guide
Item
Input voltage range
AD conversion
Resolution
Table 41: ADC Parameters
9.5.2.

Using the ADC Converter

An AT command is available to use the ADC function.
The command is AT#ADC=1,2. The read value is expressed in mV.
Refer to Ref 1: LE920x4/LE910Cx AT Command User Guide for the full description of this
function.

Using the Temperature Monitor Function

The Temperature Monitor supports temperature monitoring by providing periodic
temperature indications, to perform some functions in extreme conditions. When
properly set (see the #TEMPMON command in Ref 1: LE920x4/LE910Cx AT Command
User Guide), it raises a GPIO to High Logic level when the maximum temperature is
reached.

GNSS Characteristics

Table 42 specifies the GNSS characteristics and expected performance. The values are
related to typical environment and conditions.
Parameters
Standalone or MS Based Tracking Sensitivity
Sensitivity
Acquisition
Cold Start Sensitivity
Hot
TTFF
Warm
Cold
Accuracy
Min Navigation update rate
Dynamics
1VV0301298 Rev. 33
Min
0.1
-
-
Page 88 of 128
Not Subject to NDA
Max
1.7
8
< 6.6
Typical
Measurement
-160.0 dBm
-147.0 dBm
-145.0 dBm
1.1s GPS+GLONASS Simulator test
22.1s GPS+GLONASS Simulator test
29.94s GPS+GLONASS Simulator test
0.8 m GPS+GLONASS Simulator test
1Hz
2g
Units
Volt
bits
mV
Notes
2021-06-29