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[问答]

E203使用非官方调试器jlink连接时报错The connected J-Link does not support selecting another hart/如何解决?

我把蜂鸟E203的软核输出给了外部的IO口然后连接了非官方的jtag调试器。在用jlink连接时报错:
The connected J-Link does not support selecting another hart/core than 0 for RISC-V
报错全部信息如下:
Connecting …

  • Connecting via USB to probe/ programmer device 0
  • Probe/ Programmer firmware: J-Link V11 compiled Nov 12 2020 10:07:08
  • Device “RV64” selected.
  • Target interface speed: 4000 kHz (Fixed)
  • VTarget = 3.285V
  • ConfigTargetSettings() start
  • ConfigTargetSettings() end
  • TotalIRLen = 5, IRPrint = 0x01
  • JTAG chain detection found 1 devices:
  • Id: 0x1E200A6D, IRLen: 05, Unknown device
  • Debug architecture:
  • RISC-V debug: 0.11
  • AddrBits: 5
  • DataBits: 34
  • IdleClks: 5
  • ISA: RV32I+
  • ERROR: The connected J-Link does not support selecting another hart/core than 0 for RISC-V
    Specific core setup failed.
  • ERROR: Failed to connect.
    Could not establish a connection to target.
另外,想问下在用nuclei studio调试的时候,在debug configuration里该怎么填写device name?

在jflash里面找不到合适的选项,选择RISCV或者RV32/RV64都会报上面的错误

                                                                                

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