Kernel Development The Blackfin Kernel is based on one of the latest 2.6 series of kernels ( currently 2.6.12 ) In the 2.6 kernels the MMU and MMULess systems have merged. Not all the latest Blackfin features and options are available in the standard release kernels from ftp://ftp.kernel.org so please refer to http://blackfin.uclinux.org for the latest upgrades. More details on Kernel development can be found in the uclinux on blackfin section.