> > What's the interface used by IOIO to the IOIO OTG? /dev/xyz? libusb? RS232? >
Let me rephrase the question: "What is the interface exposed by the IOIO when connected to a PC as a USB device?" The IOIO presents itself as a virtual serial port (CDC/ACM device). It then implements a serial based protocol that allows the host to exercise all its functions. One nice feature of this approach is that it allows the underlying serial connection to be easily implemented on top of various underlying connections, such as Bluetooth SPP or different Android protocols, with the core functionality on both the software and firmware side remaining in tact. What you're describing is Linux specific apparently. > You received this message because you are subscribed to the Google Groups > "ioio-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/ioio-users. > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/groups/opt_out.
