Hello, 1. Could you please let me know whether Linux supports PXA 27x family of processors? 2. If I just want to write device driver (not the bus driver) for I2C how to proceed? Thanks and Regards Arun Arun Prasad Velu, Program Manager, Aspire Communications Pvt. Ltd., STEP Buildings, SJCE Campus, Manasagangothri, Mysore - 570 006, Phone: 0821-2415772, 2415773 Fax: 0821-2415774 E-Mail: ArunPrasad.Velu at aspirecom.net www.aspirecommunication.com