Product Info

LPWA Module Series
BG600L-M3 Hardware Design
BG600L-M3_Hardware_Design 18 / 83
Figure 1: Functional Diagram
1. PWRKEY output voltage is 1.5 V because of the voltage drop inside the Qualcomm chipset. Due to
platform limitations, the chipset has integrated the reset function into PWRKEY. Therefore, PWRKEY
should never be pulled down to GND permanently.
2. RESET_N is connected directly to PWRKEY inside the module.
1.7 Evaluation Board
In order to facilitate application development with BG600L-M3 conveniently, Quectel supplies the
evaluation board (EVB), USB to RS-232 converter cable, USB data cable, earphone, antenna and other
peripherals to control or test the module. For more details, please refer to document [1].
NOTES