This bundle contains a modified CP210x driver for the 2.6.38 kernel (Ubuntu 11.04). It contains: - Fix for CP2104, now sets the baudrate via "SET_BAUDRATE/GET_BAUDRATE" command - Fix for CP2105, now stores the interface number for the device for multi interface support - Fix to support GPIO on all parts - Fix to correct control request for MHS, Line Control and Break support NOTE: This driver is an example of how to perform GPIO operations within the CP210x driver since the driver on kernel.org does not support GPIO at this time. This driver has only been written and tested on the Linux 2.6.38 kernel on Ubuntu 11.04. This driver is a modified version of the existing driver in the Linux 2.6.38 kernel, which is maintained at kernel.org. It is recommened to use the driver there that matches your specific kernel version: www.kernel.org Build instrutions: Ubuntu: 1. make ( your cp210x driver ) 2. cp cp210x.ko to /lib/modules//kernel/drivers/usb/serial 3. insmod /lib/modules//kernel/drivers/usb/serial 6a. insmod /lib/modules/