Hello, I am new to USB program. I've read on line usb guide and other documents, but still not clear, please bear with me.
I am doing a USB program on an embedded ARM processor (linux-2.4.21) to talk to a non-generic device. I guess, I can open ttyUSB0 to read and write to the port. There are some specific requirement to send requests to the device via USB port. How can I call GET_CONFIGURATION and SET_FEATURE requests (via ioctl??) over usb serial port? And how do I set up to transmit and receive control message and bulk data transfer? Thank you. Jim ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid3432&bid#0486&dat1642 _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
