Network Indication Interface - Quectel LTE-A Series Hardware Design

Table 15: Pin Definition of ADC Interfaces
Pin Name Pin No.
ADC0 173
ADC1 175
The following table describes the characteristics of the ADC interfaces.
Table 16: Parameters of ADC Interfaces
Item
ADC0 Voltage Range
ADC1 Voltage Range
ADC Resolution
NOTES
1. The input voltage of ADC should not exceed that of VBAT_BB.
2. It is prohibited to supply any voltage to ADC pins when VBAT is removed.
3. It is recommended to use a resistor divider for ADC application.

3.14. Network Indication Interface

The network mode/status indication pins, NET_MODE and NET_STATUS, can be used to drive network
status indication LEDs; Their definitions and logic level changes upon the switch of network mode/status
are described in the following tables.
Table 17: Pin Definition of Network Mode/Status Indication Pins
Pin Name Pin No.
NET_MODE 147
NET_STATUS 170
EG060V-EA_Hardware_Design
Description
General-purpose ADC interface
General-purpose ADC interface
Min.
0
0
I/O Description
Indicate the module's network registration mode 1.8 V power domain
DO
Indicate the module's network activity status
DO
EG060V-EA Hardware Design
Typ. Max.
1.4
1.4
12
LTE-A Module Series
DC Characteristics
Voltage range:
0 to 1.4 V
Unit
V
V
bits
Comment
1.8 V power domain
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