libusb and libftdi are working on windows, aren't they? On 26 September 2011 12:10, Xiaofan Chen <[email protected]> wrote: > On Mon, Sep 26, 2011 at 6:04 PM, Uwe Bonnes > <[email protected]> wrote: >>>>>>> "Xiaofan" == Xiaofan Chen <[email protected]> writes: >> Xiaofan> I do not think you offended anyone. I am just give a warning. >> >> I don't think that implementing an USB command compatible clone is a >> problem. The API is documented in the linux kernel ftdi_sio driver and >> libftdi. The reuse of FTDI VID/PID would be. > > Even without reusing the FTDI VID/PID, using the FTDI drivers > (say Windows driver or the D2xx library under Linux/Windows) > could be an issue, if for commercial use. > >> But I doubt the usefullness. No low price cortex I know of has a build in >> high speed USB phy, and implementing something like synchronous >> FIFO will be hard. > > The real issue is the CDC-ACM driver under Windows (usbser.sys) > is not that good. If not, all major USB MCU vendors provide > standard CDC-ACM implementations. > > > > -- > Xiaofan > > -- > libftdi - see http://www.intra2net.com/en/developer/libftdi for details. > To unsubscribe send a mail to [email protected] > >
-- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
