Please! Help for FM 503 RFID MODULE

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#1

Hello everyone!

I am very new and need your help. I have FM 503 RFID Module. I want to receive data from this RFID Module with USB OTG, but I couldn’t understand how to do it. I need to send some commands from the application and then I want to list them in the application. Could someone please help me out?

Below is the documentation for the RFID module.

FM-503 command format.pdf (223.6 KB)
DEMO User Manual(1).pdf (470.8 KB)
Command list.pdf (206.4 KB)

Is it possible for you to give me an .aia?

#2

uart components

#3

Thank you for answering. I am trying to use this USBOTG1. However, I don’t know how to place the blocks. Is it possible for you to provide an .aia example?