问题描述:
Nios II在线调试失败,JTAG UART
JTAG UART
UART,JTAG
NIOS调试JTAG UART.提示如下.没有任何输出.
nios2-terminal:Warning:The JTAG cable you are using is not supported for Nios
nios2-terminal:II systems.You may experience intermittent JTAG communication
nios2-terminal:failures with this cable.Please use a USB Blaster revision B
nios2-terminal:cable or another supported cable.Please refer to the file
nios2-terminal:errata.txt included in the Nios II development kit documents
nios2-terminal:directory for more information.
nios2-terminal:(Use the IDE stop button or Ctrl-C to terminate)
并且进入DEBUG之后也不是很正常.单不执行.设置断点等操作不好使
我知道有很多人问这个问题,但是没有一个准确的答案!我就是试一个流水灯的程序,有epcs和sdram,sdram不知道有没有问题,我使用一个片上的ram完全没问题,也可以在线调试,但是换成sdram就是这样了,
JTAG UART
UART,JTAG
NIOS调试JTAG UART.提示如下.没有任何输出.
nios2-terminal:Warning:The JTAG cable you are using is not supported for Nios
nios2-terminal:II systems.You may experience intermittent JTAG communication
nios2-terminal:failures with this cable.Please use a USB Blaster revision B
nios2-terminal:cable or another supported cable.Please refer to the file
nios2-terminal:errata.txt included in the Nios II development kit documents
nios2-terminal:directory for more information.
nios2-terminal:(Use the IDE stop button or Ctrl-C to terminate)
并且进入DEBUG之后也不是很正常.单不执行.设置断点等操作不好使
我知道有很多人问这个问题,但是没有一个准确的答案!我就是试一个流水灯的程序,有epcs和sdram,sdram不知道有没有问题,我使用一个片上的ram完全没问题,也可以在线调试,但是换成sdram就是这样了,
问题解答:
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