Ralph Hilton asked 4 years ago
I am wondering about possible conflicts if 2 tasks running on different cores are both accessing the same data. Let us say that I take sensor readings using an ads1115 on one core and output data to an OLED on the other core. Both would use I2C. Is the possible conflict in the use of i/o lines and data handled somehow or do I need to take measures to safeguard against it? Thanks.
1 Answers
Sara Santos Staff answered 4 years ago
Hi Raplh.
To be honest, I’m not sure about that.
However, because you’re using two different I2C devices, its almost certain they have two different I2C addresses. So, there should be no problem.
But, you really need to experiment and see what you get.
Regards,
Sara