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AFE4490SPO2EVM: methods to interface AFE4490SPO2EVM other than TI software

Dhruva Kumar
Prodigy 40 points
Part Number: AFE4490SPO2EVM
Other Parts Discussed in Thread: AFE4403EVM, CC3200, AFE4403

how can  we  take the Real time reading of data directly in AFE4403EVM in MATLAB with a software of TI or without software 

MatLAB supports these below protocal can any one tell me which protocal does AFE4403EVM supports through MATLAB 

SPI

I2C

Serial port

GPIB

VISA

or else guide me interfacing AFE4403EVM with CC3200 MCU?

as i just dont want Take out the Values in the software provide by Texas suggest me any other method to interface

  • 0
    TI__Genius 12575 points
    Hi Dhruva,

    You can either save the raw data using the TI's GUI and later process it using the MATLAB.

    Or you can use MATLAB itself to talk to EVM ( Configure the AFE4403 and capture the data). For this method, MATLAB has to communicate with the EVM using UART ( i.e. Serial Port) interface, following a predefined protocol . This protocol defines how to configure the register as well as how to capture data. For more details regarding the protocol, please refer to "Message Communication Protocol v4.0 - AFE4403EVM.pdf" ( this file will be present in the directory of the AFE4403EVM firmware's source code).


    Regards,
    Prabin.