Atmel STK500 - Manual (Page 9)

9
Figure 2-4: High voltage programming of the ATtiny26
Table 2-2: High-Voltage programming jumper settings for the ATtiny26
STK500
VTARGET Mounted
AREF Optional
RESET Mounted
XTAL1 Mounted
OSCSEL
Mounted, pin 1
and 2
BSEL2 Not Mounted
PJUMP Open
STK505
RESET Switch RESET position
XTAL Switch
EXT CLK
position