Test Points - Quectel UMTS&LTE EVB R2.0 User Manual

Extinct: The module is turned off.
Sleep status indicator. Indicates the sleep status of the module.
D207 Bright: The module is in sleep mode.
Extinct: The module is not in sleep mode.
Network status indicator.
D208, D206
Indicates the network status of the module.
The following table shows the module's network status and mode which are indicated via D206 and D208.
Table 13: Indication of D206 and D208
Status Indicators
D206
NET_STATUS
D208
NET_MODE

4.10. Test Points

The UMTS&LTE EVB R2.0 provides a series of test points. They can help customers to obtain the
corresponding waveform of some signals. The following three figures show test points J803, J804, J805,
J806 and J403.
UMTS&LTE_EVB_R2.0_User_Guide
State
Flicker slowly
(200ms ON/1800ms OFF)
Flicker slowly
(1800ms ON/200ms OFF)
Flicker slowly
(125ms ON/125ms OFF)
Always ON
Always ON
Always OFF
UMTS&LTE EVB R2.0 User Guide
Network Status
Network searching
Idle mode
Data is being transferred over network
Voice calling
Registered on 3G/4G network successfully
Others
LTE-A Module Series
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