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Monday, August 10, 2009

18F4550 schematic

Pinguino 18F4550 is now defined. This is a tiny version USB powered. The run switch disappeared and 29 I/O are available. 8 analogic inputs.
Linux and windows version will be soon available and the KICAD PCB is in test.

Schematic upgraded. The last was buggy, led on pin 6 must be connected to Vcc because RA4 is an open collector output. Kicad board is OK. Thanks to walter for info.

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