mpcour 0 Report post Posted February 6, 2015 Then it's playing time! Here are my notes/questions : a) Any better Papilio DUO pdf (not everything on one sheet, its useless !) ?? As far I understand well the power jumper is either for AVR only OR BOTH AVR & FPGA ? Later case switch 1 hold AVR reset or not. c) Trying to use QuickStart tutorial/sketch I get a board mismatch (see attached shot). Is there an explanation and pass thru ? Thanks for attention and great work. PS : I apologize for any bad english I can use. Share this post Link to post Share on other sites
Jack Gassett 0 Report post Posted February 6, 2015 Hello, It sounds like you need to hit the "Load Circuit" icon before you try to upload the sketch. The circuit loaded to the DUO from the factory is a ZPUino 1.0 soft processor. You need to load the circuit associated with the Papilio_DUO_Quickstart sketch which contains a ZPUino 2.0 soft processor. Jack. Share this post Link to post Share on other sites
mpcour 0 Report post Posted February 6, 2015 Yep, the load circuit then upload works ... assuming you have the proper "DUO" quickstart also ! Many thanks. Share this post Link to post Share on other sites
