How to connect basic parts to a Ramps bd is easy!!!!!!!!!
But I have complicated matters by using 2 extruders.
Now, I need to connect a fan extender and use some additional I/O for LEDs etc.
When does +5V not = +5V??????
When it is on a Ramps schematic.
5v pins on the servo I/O appears to only go to the 5V pin next to the PS ON pin.
It is not connected to any other 5v designation on the schematic.
That 5v pin apparently is an INPUT pin for servo use.
Where would one get 5v for that pin?
I have searched for hours and not found any reference to that.
And what is Vcc? It is not 5V and it is not connected to ANY 5v designation on the bd.
So where does Vcc and THIS +5v come from??
Is there anyone who can sort this out for me??
But I have complicated matters by using 2 extruders.
Now, I need to connect a fan extender and use some additional I/O for LEDs etc.
When does +5V not = +5V??????
When it is on a Ramps schematic.
5v pins on the servo I/O appears to only go to the 5V pin next to the PS ON pin.
It is not connected to any other 5v designation on the schematic.
That 5v pin apparently is an INPUT pin for servo use.
Where would one get 5v for that pin?
I have searched for hours and not found any reference to that.
And what is Vcc? It is not 5V and it is not connected to ANY 5v designation on the bd.
So where does Vcc and THIS +5v come from??
Is there anyone who can sort this out for me??