Looking at my Arduino Uno R3 board and its reference design schematic I noticed that there's a second ICSP 6-pin header. In the linked schematicsschematic, the connector I'm referring to is named ICSP1.
What's that for? What useful things can an average Arduino user like me do with it?
The relevant part of the schematic is below (marked in red).
Looking at my Arduino Uno R3 board and its reference design schematic I noticed that there's a second ICSP 6-pin header. In the linked schematics, the connector I'm referring to is named ICSP1.
What's that for? What useful things can an average Arduino user like me do with it?
The relevant part of the schematic is below (marked in red).
Looking at my Arduino Uno R3 board and its reference design schematic I noticed that there's a second ICSP 6-pin header. In the schematic, the connector I'm referring to is named ICSP1.
What's that for? What useful things can an average Arduino user like me do with it?
The relevant part of the schematic is below (marked in red).
Looking at my Arduino Uno R3 board and its reference design schematic I noticed that there's a second ICSP 6-pin header. In the linked schematics, the connector I'm referring to is named ICSP1.
What's that for? What useful things can an average Arduino user like me do with it?
The relevant part of the schematic is below (marked in red).
