NIOS II-Using FLASH programmer to download the correct procedure, but do not run ok !

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Hardware system: EP2C8 + EPCS4 + SDRAM + LED + LCD 

Hardware Background: Using Verilog code to write, compile, AS manner POF file to EPCS4, off electricity, the electricity, the normal functioning properly --- LED flashes Shuo, LCD graphic display properly. (Make sure the circuit is no problem about EPCS4) Software systems: NIOS II The problem: Run as Mode, LED normally flashes, LCD can also display graphics properly. Downloaded to EPCS4, closing the electric, power, LED will normally flash, But LCD no display!   ing FLASH programmer download, print out a letter of interest rates is as follows:  # !/bin/sh # # This file was automatically generated by the Nios II IDE Flash Programmer. # # It will be overwritten when the flash programmer options change. #   cd E:/NIOSII/Study/IPM_IM_NIOS/software/IPM_IM/Debug  # Creating .flash file for the FPGA configuration  "$SOPC_KIT_NIOS2/bin/sof2flash" --epcs --input="E:/NIOSII/Study/IPM_IM_NIOS/IPM_  IM_NIOS.sof" --output="IPM_IM_NIOS.flash"  Info: *******************************************************************  Info: Running Quartus II Convert_programming_file  Info: Command: quartus_cpf --no_banner --convert --device=EPCS128 --option=IPM_I  M_NIOS.opt E:/NIOSII/Study/IPM_IM_NIOS/IPM_IM_NIOS.sof IPM_IM_NIOS.pof  Info: Quartus II Convert_programming_file was successful. 0 errors, 0 warnings   Info: Peak virtual memory: 71 megabytes   Info: Processing ended: Tue Mar 09 14:07:03 2010   Info: Elapsed time: 00:00:04   Info: Total CPU time (on all processors): 00:00:03  Info: *******************************************************************  Info: Running Quartus II Convert_programming_file  Info: Command: quartus_cpf --no_banner --convert IPM_IM_NIOS.pof IPM_IM_NIOS.rpd  Info: Quartus II Convert_programming_file was successful. 0 errors, 0 warnings   Info: Peak virtual memory: 70 megabytes   Info: Processing ended: Tue Mar 09 14:07:07 2010   Info: Elapsed time: 00:00:04   Info: Total CPU time (on all processors): 00:00:04  # Programming flash with the FPGA configuration  "$SOPC_KIT_NIOS2/bin/nios2-flash-programmer" --epcs --base=0x01001800 --instance  =0 "IPM_IM_NIOS.flash"  Using cable "USB-Blaster [USB-0]", device 1, instance 0x00  Resetting and pausing target processor: OK    : Checksumming existing contents   00000000 : Verifying existing contents   00010000 : Verifying existing contents   00000000 : Reading existing contents   00010000 : Reading existing contents   Checksummed/read 7kB in 0.1s   00000000 ( 0%): Erasing   00010000 (50%): Erasing   Erased 128kB in 2.1s (60.9kB/s)   00000000 ( 0%): Programming   00010000 (50%): Programming   Programmed 122KB +6KB in 3.0s (42.6KB/s)  Did not attempt to verify device contents  Leaving target processor paused  # Creating .flash file for the project  "$SOPC_KIT_NIOS2/bin/elf2flash" --epcs --after="IPM_IM_NIOS.flash" --input="IPM_  IM.elf" --output="epcs_flash_controller.flash"  # Programming flash with the project  "$SOPC_KIT_NIOS2/bin/nios2-flash-programmer" --epcs --base=0x01001800 --instance  =0 "epcs_flash_controller.flash"  Using cable "USB-Blaster [USB-0]", device 1, instance 0x00  Resetting and pausing target processor: OK    : Checksumming existing contents   00010000 : Verifying existing contents   00020000 : Verifying existing contents   00010000 : Reading existing contents   00020000 : Reading existing contents   Checksummed/read 82kB in 2.0s   00010000 ( 0%): Erasing   00020000 (50%): Erasing   Erased 128kB in 2.1s (60.9kB/s)   00010000 ( 0%): Programming   00020000 (50%): Programming   Programmed 47KB +81KB in 3.0s (42.6KB/s)  Did not attempt to verify device contents  Leaving target processor paused

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how to make it?