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Embedded Forum Interfacing RFID with Freedom board KL-25Z

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Interfacing RFID with Freedom board KL-25Z

Former Member over 10 years ago

Can someone explain how to interface the rfid module with the freedom board kl-25z.

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mcb1 over 10 years ago in reply to Former Member +1

what to use to level shift from 5V to 3.3V? Apart from searching using google, you could use two resistors as a voltage divider. It appears from the datasheet that its just Tx from the chip. The output…
gadget.iom over 10 years ago in reply to Former Member +1

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clem57 over 10 years ago

Looking at the picture, I would say you have a UART with a TX/RX pair and electrical connections. Best way is look for data sheet and verify how to connect and program the board.
Clem
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clem57 over 10 years ago

Looking at the picture, I would say you have a UART with a TX/RX pair and electrical connections. Best way is look for data sheet and verify how to connect and program the board.
Clem
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