我的flash不能下载，epcs不能下载，快疯了 求帮助
我用FLASH下载，不行。现在换成EPCS下载也不行，出现下面问题，看了很多类似解决方案还是不行，我QUARTUS 9.1nios 9.1请赐教！#!/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:/Bladder_Sacnner/Bladder_Scanner_EP3C40/dev/software/hello_world_0/Debug
# Creating .flash file for the FPGA configuration
"$SOPC_KIT_NIOS2/bin/sof2flash" --epcs --input="E:/Bladder_Sacnner/Bladder_Scann
er_EP3C40/dev/Bladder_Scanner.sof" --output="Bladder_Scanner.flash"
Info: *******************************************************************
Info: Running Quartus II Convert_programming_file
Info: Command: quartus_cpf --no_banner --convert --device=EPCS128 --option=Bladd
er_Scanner.opt E:/Bladder_Sacnner/Bladder_Scanner_EP3C40/dev/Bladder_Scanner.sof
Bladder_Scanner.pof
Info: Quartus II Convert_programming_file was successful. 0 errors, 0 warnings
Info: Peak virtual memory: 73 megabytes
Info: Processing ended: Fri Apr 15 15:56:27 2011
Info: Elapsed time: 00:00:02
Info: Total CPU time (on all processors): 00:00:02
Info: *******************************************************************
Info: Running Quartus II Convert_programming_file
Info: Command: quartus_cpf --no_banner --convert Bladder_Scanner.pof Bladder_Sca
nner.rpd
Info: Quartus II Convert_programming_file was successful. 0 errors, 0 warnings
Info: Peak virtual memory: 69 megabytes
Info: Processing ended: Fri Apr 15 15:56:29 2011
Info: Elapsed time: 00:00:02
Info: Total CPU time (on all processors): 00:00:02
# Programming flash with the FPGA configuration
"$SOPC_KIT_NIOS2/bin/nios2-flash-programmer" --epcs --base=0x06001800 --accept-b
ad-sysid --instance=0 "Bladder_Scanner.flash"
Using cable "USB-Blaster ", device 1, instance 0x00
Resetting and pausing target processor: OK
No EPCS layout data - looking for section
Unable to use EPCS device
Leaving target processor paused
# Creating .flash file for the project
"$SOPC_KIT_NIOS2/bin/elf2flash" --base=0x00000000 --end=0x1ffffff --reset=0x6001
800 --input="hello_world_0.elf" --output="cfi_flash_0.flash" --boot="C:/altera/9
1/ip/altera/nios2_ip/altera_nios2/boot_loader_cfi.srec"
# Programming flash with the project
"$SOPC_KIT_NIOS2/bin/nios2-flash-programmer" --base=0x00000000 --accept-bad-sysi
d --instance=0 "cfi_flash_0.flash"
Empty flash content cannot be programmed or verified
# Creating .flash file for the project
"$SOPC_KIT_NIOS2/bin/elf2flash" --epcs --after="Bladder_Scanner.flash" --input="
hello_world_0.elf" --output="epcs_flash_controller_0.flash"
# Programming flash with the project
"$SOPC_KIT_NIOS2/bin/nios2-flash-programmer" --epcs --base=0x06001800 --accept-b
ad-sysid --instance=0 "epcs_flash_controller_0.flash"
Using cable "USB-Blaster ", device 1, instance 0x00
Resetting and pausing target processor: OK
No EPCS layout data - looking for section
Unable to use EPCS device
Leaving target processor paused 自己解决了flash是坏的 epcs16需要配置管教 恭喜恭喜...鼓励一下! 今天发现其实还是不行 空欢喜，EPCS可以下载 为什么？？ 快快快 可以顶一下。 问题找到了 ，字配成了字节····· 遇到问题要淡定 chun2495 发表于 2011-6-7 14:26 static/image/common/back.gif
问题找到了 ，字配成了字节·····
我也遇到了同样的问题。
你说字配成了字节？？什么意思，是哪里的配置？
flyaudio 发表于 2013-5-24 00:51 static/image/common/back.gif
我也遇到了同样的问题。
你说字配成了字节？？什么意思，是哪里的配置？
就是FPGA的一个管脚， chun2495 发表于 2013-5-24 17:14 static/image/common/back.gif
就是FPGA的一个管脚，
还是不太懂，能说详细点么？ DQ15/A-1 若这个管脚配置成数据端口 则为按字读写 若为地址线 则是字节模式。 你好，epcs_flash_controller生成的Nios，那四个管教怎么连？？？？？？？？？？？？
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