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MCU Access Mode
LTE Cat.1
When the barcode scanner scans the label of the 4G module, it always scans the combination of IMEI_SN. Does it still need to be manually deleted?
General docking, why does the module's indicator light not turn on after cat1 docking?
Can the L511C module use only TX and RX lines for the serial port?
Can a 4G/Cat.1 module work with just VCC, GND, TX, and RX?
Why is the Debug TX output data of the L511 series module garbled?
Why is there no Qr setting on the debugging assistant?
How to enter low power mode for a 4G module?
Does the daily limit of 3500 reported messages include MQTT heartbeat packets?
Why does the module keep sending heartbeat packets, even after the MCU responds, it continues to send heartbeat packets?
Why does the main serial port of the L511C-Y6E module keep printing boot.rom?
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