Still a newbie, but gaining experience - anyway, this may be obvious (I hope) to some of
you but to me, as I’m not a EE person, not so sure -
Anyway, I have a project where I will need a lot of i/o’s and am using several modules
(usb-serial, T35 display, dual power usb, etc).
I currently use and extender module on socket 9 and then use pin 5 for AO and gnd.
I want to also plug in the SD Card in the open socket on the extender board, so that I’m
using the SD + pin 5 for a separate Analog out. I looked at the SD module in the catalog but am not sure if it wants to use pin 5 or not (How would I tell). Anyway, will this work ok?
I am allowed to configure it in the software but haven’t tried to run yet (as I don’t have an sd card to put in yet).
for something completely different, I also wonder can I use the T35 display w/o plugging into socket 10? I want to use the analog In on socket 10 and am thinking socket 10 only
applies to the touch screen which I don’t need but still need the display to work so would
plug the display into the other 3 sockets (12,13,14). Wanted to ask this w/o trying it cause don’t want to destroy anything…