• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Programming voltages with Pickit3

Status
Not open for further replies.

camerart

Active Member
Hi,
I'm about to add pins for programming an 18LF2520 circuit PCB. The circuit is 3.3V and controlled by a regulator. It has an LCD screen.

For programming if I power the circuit ON, and set to Pickit3 to 3.3V does the +V need to be connected, or will it program with only the 0V connected, plus the programming lines?
Camerart.
 

Pommie

Well-Known Member
Most Helpful Member
If you don't connect Vdd then it reads the voltage and gives an error. So, yes, you need to connect it.

Mike.
 
Status
Not open for further replies.

Latest threads

EE World Online Articles

Loading
Top