Pinguino beta 3 is available for Linux and MAC OS X.
Changes in this version:
- support of USB ( see /examples/usb/ )
- better compatibility with arduino for digitalWrite, digitalRead and pinMode
USBmon is a USB terminal made for test with Pinguino. It is available separatly on www.hackinglab.org/pinguino/download/
USBmon need python USB ( pyusb ).