RC522,how can i send data?

[suhaihui]

there is how i send data.

1.reset tx rx point.

1.write data to fifo

2.set startsend to 1.

but i measure tx1 and tx2 wave, i can't find the modulated wave.(I want to find mifare card, so ASK=100%).

there only have 13.56MHz wave i can found. 

[Kan_Li]

Hi Su Haihui,

The attachment is a script for RC522 reading Mifare card, please refer to it for details.

Have a great day,
Kan

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