DIY STK505 replacement

The adapter board attached to the STK500's ISP10PIN header.

The Atmel STK500 development board does support many but not all of Atmels AVR controllers. As an enhancement a STK505 unit was constructed by Atmel to support the ATtiny24/44/84 series of microcontrollers, which come in a 14-pin DIP package. Other plugin-boards for other pinouts have also been made, but since the STK500 itself is considered… Continue reading DIY STK505 replacement