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Interfacing Bluetooth with de10 nano

Durga_Praveen_Kumar
Beginner
‎05-04-2022 08:57 AM
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How to interface HC-05 Bluetooth module with de10 nano?
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ak6dn
Valued Contributor III
‎05-04-2022 10:51 AM
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Those modules have a simple 8 pin connector.

Two power lines, four status/enable lines, and a UART RX/TX pair.

So four GPIO pins and two (RX/TX) lines for a standard 9600/38400 baud asynchronous UART module.

So you will have to implement some logic on the FPGA side (UART, GPIO ports) and tie it into the processor side of the DE10-NANO.

 

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