LTE Module Series
M.2 EVB User Guide
M.2_EVB_User_Guide 32 / 37
5
Operation Procedures Illustration
This chapter introduces how to use the M.2 EVB for testing and evaluation of Quectel EM05 and EM06
modules.
5.1.
Power on the Module
1.
Connect the module to the EVB. Insert the module into the connectors (J501) on EVB, and then fix the
other end of the module with screws.
2.
Insert a (U)SIM card into the (U)SIM card connector on EVB and connect the antennas to the module.
3.
Connect the EVB to a 5V power adapter or connect the EVB to PC via USB Type-C cable.
4.
Switch S101 (Power Switch) to
ON
state, then the D101 (Power ON/OFF indicator) will light up, which
indicates that the power supply for the EVB is ready. In such case, switch S103 (PWRKEY) to
ON
state, the module will be powered on automatically and then D102 (WWAN_LED) will be light up when
RF function is enabled.
Table 19: Indication of D101, D102 and D103
Reference Number
State
Description
D101
Always ON
VBAT ON
Always OFF
VBAT OFF
D102
Always ON
RF function is enabled
Always OFF
RF function is disabled
D103
Always ON
A call, SMS message or data is coming,
the module is
woken up
Always OFF
The module is in idle or sleep mode
