It also connects a crystal and has a jumper for selecting USB power. His design uses header sockets to make the connections between pin headers on the AVR Dragon’s prototyping area. We have a Dragon Rider 500 prototyping board that we use with our Dragon, but feels that board is a bit too much for him. It’s easy to see why there is demand for an alternative. Tired of working with jumper wires, designed a small PCB to make the connections (original link in Finnish).Ībove you can see the Dragon as it ships, with pin headers and ZIF socket added, and with jumper wires for prototyping. For most people this means soldering on pin headers and a ZIF socket then jumpering between the various programming headers and the header for the socket. The Dragon ships with an unpopulated prototyping area and missing a pin header for the HVSP. Unfortunately, out of the box it is not quite ready for action. ![]() ![]() It is a small board with a lot of functionality: in-circuit serial programming, JTAG, debug wire, and high voltage serial programming.
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