Honored Contributor
Honored ContributorHippo .. thanks for your help ..
but the default in SOPC is that the vector is loaded in SDRAM.. i did not change it . what i saw when trying to make hw_select <div class='quotetop'>QUOTE </div> --- Quote Start --- --- Please select which CPU you wish to build the kernel against: (1) cpu - Class: altera_nios2 Type: f Version: 5.1 Selection: 1 --- Please select a device to upload the kernel to: (1) ext_flash Class: altera_avalon_cfi_flash Size: 16777216 bytes Selection: 1 --- Please select a device to execute kernel from: (1) ssram Class: altera_avalon_cy7c1380_ssram Size: 2097152 bytes (2) tightly_coupled_instruction_memory Class: altera_avalon_onchip_memory2 Size: 2048 bytes (3) tightly_coupled_data_memory Class: altera_avalon_onchip_memory2 Size: 2048 bytes (4) epcs_controller Class: altera_avalon_epcs_flash_controller Size: 2048 bytes (5) ddr_sdram Class: ddr_sdram_component Size: 33554432 bytes Selection: 5[/b] --- Quote End --- i tried to change some minor settings .. now the error message is changed <div class='quotetop'>QUOTE </div> --- Quote Start --- [SOPC Builder]$ nios2-terminal nios2-terminal: connected to hardware target using JTAG UART on cable nios2-terminal: "USB-Blaster [USB-0]", device 1, instance 0 nios2-terminal: (Use the IDE stop button or Ctrl-C to terminate) Error Uncompressing Linux... Ok, booting the kernel.[/b] --- Quote End --- and it hangs at this point . i tried several builds based on several ptf s .. with different cashes (Data and Instr) .. all the CPU builds gave almost the same error results.. ===== about files from my PC .. i saw an option in the eithernet called " Samba file system " .. will this make the job ?? or you sill suggest using ftp server on my PC ? .. Thanks a lot Hippo .. http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/biggrin.gif
