Polling EOC lines on ADCs
alex2
Posts: 10
Hey all,
first of all, could not wait to get my two brand new Propeller chips !
What a concept; a multiprocessor DIP chip and tools for those of us tired of all the serial stuff.
I will try to connect 4-8 ADCs to the Propeller. Normally, I would write an interrupt
handling routine to take care of the ADC's End-Of-Conversion lines. I am not concerned here
how to read actual data for now.
Much appreciated would be any idea how to implement this so that I do not miss any
of the ADCs' conversions.
Thanx,
Alex
"Let's get 'em Propellers smoking !!!"
first of all, could not wait to get my two brand new Propeller chips !
What a concept; a multiprocessor DIP chip and tools for those of us tired of all the serial stuff.
I will try to connect 4-8 ADCs to the Propeller. Normally, I would write an interrupt
handling routine to take care of the ADC's End-Of-Conversion lines. I am not concerned here
how to read actual data for now.
Much appreciated would be any idea how to implement this so that I do not miss any
of the ADCs' conversions.
Thanx,
Alex
"Let's get 'em Propellers smoking !!!"
Comments
There are few threads you could check out. You'd have to determine how you'd want to execute.
You could do it internally via:
http://forums.parallax.com/showthread.php?p=592249
Or externally, using SPIN:
http://forums.parallax.com/showthread.php?p=606401
Or externally, using PASSY (attached)
These are only three examples. You can search for more using the search tool:
Search Engine
-Parsko