I've noticed that on the back of an Arduino PRO mini are two Jumpers next to the
A5 pins, marked with red in the following :
Looking at the leads one seems to be a bypass for the POWER Led and the other a bypass for the regulator, but not sure.
Further, the schematic reveals just one Jumper
So, my questions are :
- Why are there two physical Jumpers on the board ?
- Are these two jumpers actually just one :
- And if so how to connect them in order to enable