Hi, AsHwAtH a écrit : > I am totally new to USB. > Is it like writing to a serial port COM1, COM2... ? > I am writing an application to read and write data to a USB port, Can anyone > help me, A chapter of « Linux Device Drivers » is dedicated to USB. http://lwn.net/images/pdf/LDD3/ch13.pdf Sincerly, Thomas -- Thomas Petazzoni thomas.petazzoni@xxxxxxxx -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/