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Bluetooth HC-05 Interface with Xilinx Spartan FPGA

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HC05 Bluetooth Module :

The Bluetooth module HC-05 is a MASTER/SLAVE module. By default the factory setting is SLAVE. The Role of the module (Master or Slave) can be configured only by AT COMMANDS. The slave modules cannot initiate a connection to another Bluetooth device, but can accept connections. Master module can initiate a connection to other devices. The user can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project, etc. 

Interfacing hc-05 with xilinx spartan fpga

in this tutorial we are going to interface hc-05 with fpga,in this tutorial we are using serial communication to communicate the hc-05 to fpga,we are sending the data to from mobile to hc-05 and hc-05 to fpga data will trensmite.


The VHDL Code for HC-05 interface with fpga. Write data in to hc-05 and Read data from hc-05 and send serially to UART Communication to View data transmission output.

VHDL Code for hc-05

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