Note If you think that you have the correct System Controller (SC) SD Image then this section can be skipped. Production Silicon The image (Beta 2.1) and instructions to write to SC SD card are avaialble on the Beam Tool page SC SD Image: https://www.xilinx.com/member/forms/download/xef.html?filename=intermediate_petalinux-sdimage.zip Instructions: http://wiki.xilinx.com/BEAM+Tool+for+VCK190+Evaluation+Kit