The ATmega169 can be programmed using both SPI and High-voltage Parallel Pro- gramming. This section will explain how to connect the programming cables to successfully use one of these two modes. The AVR Studio STK500 software is used in the same way as for other AVR parts as described in the STK500 User Guide.
The ATmega169 also support Self Programming, See AVR109 application note for more information on this topic.
The jumper for the Reset-signal on PORTG/RST must be mounted before any programming can take place. See RST.