This is a new part so it will coexist with the previous version posted above so you can see that changes that have been made.This module requires you to supply it with power from both the higher voltage level and the lower voltage level. If there are no complaints I’ll arrange to submit it to replace the one currently in core and work on doing all the rest of them as well. If you are interested in the PIs please have a look at this part and point out anything you don’t like about it. The GPIO pins have been changed to match the numbering and labels used on the PI site (which will break all previous parts as the internal pin numbers have changed) and as in the previous version the connector in pcb has been changed from 2mm to the correct. As well it makes it through the part checking script without any warnings (as it should). This version has lots of changes, many internal and not user visible (such as the scale of all the svgs has been changed to the recommended 1 px = 1 thousandth of an inch). Now the latest round in this interesting saga: a new part that I intend to submit for inclusion in core (and then follow up by changing all the rest of the PI parts to match it).
Meanwhile I will continue poking at the various issues I know of (routing is odd with the power pins, pcb reacts incorrectly when the module it on the bottom, and breadboard breaking pcb is still a mystery). There are still issues (this is only a new schematic everything else is the same) but you may want to switch to this schematic. This means this version will be incompatible with all the other RPI schematics currently in core but I think its better (I guess we will see what others think!).
That has been corrected so schematic matches breadboard and the GPIO connector. the top pin on the GPIO connector was on the bottom in schematic). The big change is that the right hand side used to be backwards (i.e. I took the pin numbers from the RPI site and the names from which the RPI site refers to (if there are more preferred names please post, as I’m not really a big RPI person). Now the pins in schematic match the pins in breadboard, the power pins have moved to their position on the GPIO connector (rather than stacked on top of each other which may cause routing problems). In my opinion the schematic sucks! So I re did it.
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