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MSP432P401R is master ADS1299 is slave How to write SPI code, let MSP432P401R read data of ADS1299 The program I am using CCS(Code Composer Studio)

林敦厚
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Please refer to the datasheet. They have clearly mentioned how to communicate in SPI in the datasheet

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Visit http://www.ti.com/lit/ds/symlink/ads1299.pdf

But ads1299 is a very sensitive chip. So I am not recommending to write it yourself. The OpenBCI has written a c++ library for ads1299. I suggest to use it.

the header file and the c++ file can be found here

https://github.com/OpenBCI/OpenBCI_8bit/tree/master/OpenBCI_8bit_Library/OpenBCI_8

Tharaka Ratnayake
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