I need a main board that can catch low voltage signals, and raise an event.
I will explain with an example.
I implemented at the Spider-Board, socket 9:
(note: my class implements the abstract class Module)
//configure it to be at interrupt mode: _socket = Socket.GetSocket(9, true, this, null); InterruptPort interrupt = new InterruptPort(_socket.CpuPins, true, Port.ResistorMode.Disabled, Port.InterruptMode.InterruptEdgeBoth);
and then I registered to that pin:
interrupt.OnInterrupt += NativeEventHandler;
and if that pin will get a 3.3v the event will be raised. but with 1.8v the event is unstable.
my question is:
1. is there a main-board that support 1.8v events?
I tried this with the G120 rev2, and it seems to catch events with 1.8v.
2. is it supported at that board? or it is works accidentally, and I can’t rely on it for other G120 boards?
(I’m not sure that the G120 is good for me, I need a board with higher performance.)