Supported Programming Modes: SPI and Parallel programming
Supported Debugging Modes: debugWIRE
ATtiny26 - Note: debugWIRE not supported by tiny26, PP - prog. issue, see the Known issues section.
ATtiny261, ATtiny461, and ATtiny861 family (and 'A' variants)
The following pictures shows how to connect these devices to the Atmel AVR Dragon: