STK1000/Expansion headers
From AVRFreaks Wiki
The general expansion header let you connect to some of the interfaces used on STK1000 for easy measurements and to expand the functionality of the board. STK1000 provide two general expansion headers, these give access to serial interfaces on STK1000.
The general expansion connectors are located between the daughter board and the LCD screen.
Interfaces available on the expansion headers
- SPI
- SSC A and SSC B
- Interrupt signals
- Timer A and timer B
- Internal DAC output from daughter board
- TWI
- UART A and UART C
Pin out J29
Pin out J31