I wanted to create create 3 UART connections with a Zynq Processor to take data from 3 different receivers. Is there any resources online?

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Kazi Ibtisham 2022-11-21

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https://ww2.mathworks.cn/matlabcentral/answers/1858753-i-wanted-to-create-create-3-uart-connections-with-a-zynq-processor-to-take-data-from-3-different-rec

评论： Walter Roberson 2024-8-5

I am working with ADALM Pluto fitted with a Zynq processor and would like to process to transmit and receive data through the SDR. I want to use 3 receivers and gather their data simultaneously. Is there any MATLAB or Simulink resources that might benefit me in any way?

My main goal would be to create 3 different UART connections running at the same time.

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Answer 1

Ayush 2024-8-5

在 MATLAB Online 中打开

Hello Kazi,

To create 3 different UART connections simultaneously you can refer to the following documentation/resource specifically catered towards working with ADALM Pluto via a support package:

https://www.mathworks.com/hardware-support/adalm-pluto-radio.html

Additionally to setup 3 simultaneous UART connections you can use the "serialport" function in MATLAB and Instrument Control Toolbox that provides blocks for Simulink. Here is a example code for your reference on how to use the "serialport" function:

% Create serialport objects for each UART connection
uart1 = serialport("COM1", 9600);
uart2 = serialport("COM2", 9600);
uart3 = serialport("COM3", 9600);
% Write data to UART
write(uart1, data1, "uint8");
write(uart2, data2, "uint8");
write(uart3, data3, "uint8");
% Read data from UART
data1 = read(uart1, numBytes, "uint8");
data2 = read(uart2, numBytes, "uint8");
data3 = read(uart3, numBytes, "uint8");