Functional Diagram; Pin Assignment - Quectel RM520N-GL Hardware Design

2.4. Functional Diagram

The following figure shows a block diagram of RM520N-GL.
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Power management
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Baseband
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LPDDR4X SDRAM + NAND Flash
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Radio frequency
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M.2 Key-B interface

2.5. Pin Assignment

The following figure shows the pin assignment of the module.
RM520N-GL_Hardware_Design
Figure 1: Functional Diagram
5G Module Series
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