6.5 Port Connectors

All I/O port pins on the target AVR device mounted on the STK600 are available on port pin connectors. These are labeled PORTA, PORTB, PORTC, etc.

Depending on the AVR device in use, different ports will be available.

The picture below shows PORTA. Here, all port pins PA0 to PA7 are available, in addition to the target voltage VTG and GND.

The other port connectors are identical, only with different signal names.

Cables can be mounted between the port connectors and the other peripherals on the board or to external hardware.