Currently I am doing a project to develop a system with three external ADCs. I want to read the 3 ADCs at the same time.
I bought the following components
- 3x ADS1256 / http://www.ti.com/lit/ds/symlink/ads1256.pdf
- 1x STM32F7 / http://www.st.com/en/evaluation-tools/nucleo-f767zi.html
I want to configure the STM32 as 3 Master SPI controllers and connect every ADS1256 (with the highest sample rate) to the STM32 board.
All the data needs to be transfered over UART to a PC to do further data processing.
I was wondering if that would be possible and if someone has tips how to accomplish this.