mikee Posted August 25, 2009 Report Share Posted August 25, 2009 hi all.I just threw a burner together: got Brenner 18 and burned a bootstrap loader into a pic18f425, then (using Brenner 44) burned a pic16f84 with a test prog.Glad to report all was perfect from start to finish. Works great at full speed.No printed board - just a quick pin to pin hard wiring, scrap of perf board, and wired using some strands of recycled hard-drive flat ribbon cable (the fine-single stuff).Recycled a 25 pin D plug from an old printer cable, used just 1 ground (pins 14 to 18 all commoned to 1 wire), 4 Data and 1 Ack. No screen, but short cable (100 cm approx).Not happy with having to readjust MCLR voltage every time I change from 18F452 to 16F84 so added attached mod.Note: I used 4k7 presets recycled from old Sony CD drives. (My stuff is always recycled except for the PICs of course. (anyone know of a source yet?)Hope this is of some use. cheers all and thanks.adj_mod.JPGadj_mod.JPG Quote Link to comment Share on other sites More sharing options...
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