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Topics - Bruce

1
Bus Pirate Development / Bus Pirate demo board V5b parts list
I have a V5b demo board (also design overview here) free PCB coming to me in the mail and I'm starting to figure out how I could possibly assemble it.  This would be my first SMT project, so wish me luck.

Anyway, I've generated a Mouser project for it and I'd appreciate if anyone knowledgable could give it a quick look and tell me if I've done anything obviously stupid there.  I'll happily hand edit rights to anyone who wants to fix it.

Notes:
  • I know the zener/R3 pair aren't needed for PICKit3, and that the trace under R3 needs to be cut if these parts are installed.
  • I pulled as many parts as possible from the master parts list but not D2 (zener), IC1 (op amp) or U1 ("PIC16F1829SS").  Those might need more scrutiny than the rest.
  • Speaking of D2, I picked whatever seemed cheap and plentiful between 8V and 9V since that's the safe programming range according to the PIC16F1829 PDF datasheet (see Vpp range, page 361).
  • Although I took it from the master parts list, I have no idea if that is an appropriate resistor network for RN1 and RN2.  Please advise.

Any thoughts?

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