Background:I am developing a project with two separate boot images building from two application software. The two images are stored in EPCS64, I need to boot one image from the EPCS64 at the designated address. I use Quartus 12.0,Sopc builder configure my FPGA hardware system. I have read the technology document "Alternative Nios II Boot Methods " and download the example. Desired solution: How can I modify the example to build my own advanced bootcopier with command shell? Are there any documents about this? How do I compile the bootcopier_bsp_settings.tcl ? Thank you very much!