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Is there any programmer for both PIC and AVR where schematic/PCB-layout and firmware is avalible without paying for it?
What about Warp-13a? Does anyone have a schematic for this PIC/AVR programmer?
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You can construct the PICSTART. You can buy the DG411J in Arrow for U$S1.27. and the other parts have low cost. You don't need complicate your life with this programmer. Try PicProg, JDM and other free and low cost programmers. Work fine and you can build this in a protoboard. Regards.
DG 411 is a quad SPST switch, and is made by analog and Maxim (DG411). I think you can use either version. The schematics is found at the russian page 5v... but if you need further help in this matter PM me.