Hello Seb,
> > Do you mean selection between 5V and 3.3V or add 3.3V ? > > I mean add 3.3V, so you can use part with that voltage easily (original > Arduino takes 5V and 3.3V from FTDI chip). I don't know what option is the > best, maybe Vasile's suggestion about a "3.3V LDO as BA033 from Rohm" is > nice. I'll let you decide ;) Creating the 3.3V is no problem but should it only go to the spare pin on the power connector or also go to the 18F4550 so selectable 5V or 3.3V power on the 18f4550 ? Or maybe all the 5V on the main board (after the fuse) selectable between 5V and 3.3V and only let 5V go to the serial connector. > > My mistake, I measured wrong... > How is that possible, in paris you have the exact Meter in Bureau International des Poids et Mesures in Parijs thus so close to your home :-). > > > > OK I had a look but I have few time right now so I'll check deeply later, > but it looks very nice. I'm afraid I won't be able to build a new one this > WE, no laser printer, and, worst, no more copper board... No problem, lets wait until we are totally satisfied with the board so no changes needing anymore. I then will finish BOM and making a new shield base > > Thanks for this ! You’re welcome, and thanks for the fast feedback. Greetz Richard --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/jallib?hl=en -~----------~----~----~----~------~----~------~--~---
