Hi,
In my project, I am using FDC2212 capacitive sensor to measure distance. I have set all registers etc. and it is working correctly. However, I have a problem about cycle time. To reduce cycle time, I have tried to use INTB output pin instead of reading status register to get data ready info (DRDY). INTB is generating HIGH when STATUS register is read otherwise it is not. I mean I have to spend same time even more to learn data is ready or not.
The point that I want to learn can I use INTB output to reduce time and what is benefit of INTB pin?
Registers about INTB: CONFIG.INTB_DIS = 0b0; ERROR_CONFIG.DRDY_2INT = 0b1;
Thank you,
