I am designing
SIM900 circuit in Eagle. To test the circuit I saved the board layout in pdf and took its print out. I placed the
SIM900 IC on the paper and found out that few pins do not match. I was thinking of using PCB toner transfer method to print the circuit on copper clad and solder the pins of IC manually. But few pins do not match. While placing the SIM900 on the paper, the routing goes from in between the IC.
Is there something which I am doing wrong.?
Also I want to know that when I run the DRC check, it shows clearance error for all the pins of the SIM900.
Below is the board layout