Posts made by yaseen almanna

Hi, how can I connect and communicate with an ADC like MAX11665 that has three pins for communication DOUT, CK and SCLK.

@Kit-Bishop Thank you nice work, it will help alot.

I want to be able to use a GPIO as a button, I can check the state of a GPIO pin with cat but I would not like to poll it several times per minute because it eats cpu. Is there any way to do it.

@Lazar-Demin Thanks that was very helpful.

Hi @Kit-Bishop thanks for your reply. THe thing is I know that the omega don't have analog pins therefore I am reading the current sensor values throw a separate ADC, however I don't know exactly how can I use the omega SPI interface software protocol to communicate with the ADC.

I want to read values from current sensor connected to ADC, the question is what are the omega onion pins that will be connected to the output of the ADC to read the values ? , and do I need to use SPI or I2c protocols and how to implement them if I need to.