The edge connector footprint on PIC16F15244 Curiosity Nano has a staggered design where each hole is shifted 8 mil (~0.2 mm) off-center. The hole shift allows the use of regular 100 mil pin headers on the board without soldering. Once the pin headers are firmly in place, they can be used in normal applications like pin sockets and prototyping boards without any issues.
Figure 1. Attaching Pin-Headers to the
Curiostiy Nano Board
Figure 2. Connecting to Curiosity Nano Base
for Click boards™
Tip: Start at one end of the pin
header and gradually insert the header along the length of the board. Once all the pins
are in place, use a flat surface to push them in.
Tip: For applications where the
pin headers will be used permanently, it is still recommended to solder them in
place.
Important: Once the pin headers
are in place, they are hard to remove by hand. Use a set of pliers and carefully remove
the pin headers to avoid damage to the pin headers and PCB.