I am new to UV etching. I have a 2 layer PCB layout that I prepared on Eagle Cad. I am confused what layer do I need to mirror?
After printing the layout what side of the paper turns to the UV light and to the board (for both top and bottom layers)?
Edit: I use Jetstar inkjet film (transparent) and I will use ink printer (HP). I will use UV box to transfer the layout onto the PCB.