Quartus和Nios2 中常见问题.doc

Nios2 中常见error

FPGA-自动化()  22:21:24
解决方案：
2．做sdram实验遇到的，没有结果显示
Using cable "USB-Blaster [USB-0]", device 1, instance 0x00
Pausing target processor: not responding.
Resetting and trying again: FAILED
Leaving target processor paused

#!/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 D:/nios2/FLASH/software/FLASH/Debug
# Creating .flash file for the project
"$SOPC_KIT_NIOS2/bin/elf2flash" --base=0x --end=0x3fffff --reset=0x0 --i
nput="" --output="" --boot="D:/altera/91/ip/altera/nios2
_ip/altera_nios2/"
# Programming flash with the project
"$SOPC_KIT_NIOS2/bin/nios2-flash-programmer" --base=0x "
"
Using cable "USB-Blaster [USB-0]", device 1, instance 0x00
Resetting and pausing target processor: OK
No CFI table found at address 0x
Leaving target processor paused
# Creating .flash file for the datafile
"$SOPC_KIT_NIOS2/bin/bin2flash" --base=0x --location=0x0 --input="FLASH.
elf" --output=""
# Programming flash with the datafile
"$SOPC_KIT_NIOS2/bin/nios2-flash-programmer" --base=0x ""
Using cable "USB-Blaster [USB-0]", device 1, instance 0x00
Resetting and pausing target processor: OK
No CFI table found at address 0x
Leaving target processor paused
别人的正常，但板子没有反应
NIOSII--数据采集<******@> 16:30:36
Using cable "USB-Blaster [USB-0]", device 1, instance 0x00
Processor is already paused
Reading System ID at address 0x: verified
Initializing CPU cache (if present)
OK
Downloading ( 0%)
Downloaded 39KB in ()
Verifying ( 0%)
Verified OK
Starting processor at address 0xB4

迅测---林工 Leo () 21:29:12
你把破解器，放到另外一个文件夹，再按照这个方法破解，应该OK
5
大兵-FPGA() 10:56:13
这个输出使能信号说的是三态输出的使能信号
6
中北小强  15:56:25
高鹏-FPGA低手() 14:20:31 
7高鹏-FPGA低手() 14: