hello.
this is my first time working with something like this, and i can't understand some specific modules of the ads and what are them for. please can you explain to me.
first: as i known i need a reference electrode, how can i implement this. i though i can use RLDREF like the input for this electrode, usign the ads for an externar reference signal but is this reference signal the reference for the input chanels or is used for another process in the ADS. then i found in the datasheet an example of RLDOUT signal configured to be routed to IN8N and use this pin for the electrode (booth examples are in 57 and 58 pages in datasheet) but is not pretty clear for me what's the way to get the reference electrode.
second: the lead off detection is for know if the electrodes are correctly conected, but i don't know if i need to use this feature and how must be configured for my aplication.
third : the WCT must be powered down because as i read is especificly for ECG aplications? and what about use de WCT like RLD (more confusing)
and four: the PACE detect, what is for?
thanks for help this so lost girl :)
