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【求助】 【求助】:E203移植到安路板子时sipeed调试器下载hello world报错

发表于 开源蜂鸟E203 2025-10-17 10:53:45
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图片alt
报错信息如上
图片alt
约束文件如上

inout mcu_TCK,
output mcu_TDO,
inout mcu_TMS,
inout mcu_TDI

wire iobuf_jtag_TCK_o;
wire iobuf_jtag_TMS_o;
wire iobuf_jtag_TDI_o;
wire iobuf_jtag_TDO_o;
wire dut_io_pads_jtag_TDO_o_oe;
wire dut_io_pads_jtag_TCK_i_ival;
wire dut_io_pads_jtag_TMS_i_ival;
wire dut_io_pads_jtag_TDI_i_ival;
wire iobuf_jtag_TCK_o;
wire iobuf_jtag_TMS_o;
wire iobuf_jtag_TDI_o;
wire iobuf_jtag_TDO_o;

assign dut_io_pads_jtag_TCK_i_ival = iobuf_jtag_TCK_o;
assign dut_io_pads_jtag_TMS_i_ival = iobuf_jtag_TMS_o;
assign dut_io_pads_jtag_TDI_i_ival = iobuf_jtag_TDI_o;

IO_BUFF IOBUF_jtag_TCK
(
.O (iobuf_jtag_TCK_o),// Buffer output
.IO (mcu_TCK), // Buffer inout port
.I (1’b0), // Buffer input
.T (1’b1) // 3-state enable input
);

IO_BUFF IOBUF_jtag_TMS
(
.O(iobuf_jtag_TMS_o),
.IO(mcu_TMS),
.I(1’b0),
.T(1’b1)
);

IO_BUFF IOBUF_jtag_TDI
(
.O(iobuf_jtag_TDI_o),
.IO(mcu_TDI),
.I(1’b0),
.T(1’b1)
);

IO_BUFF IOBUF_jtag_TDO
(
.O (iobuf_jtag_TDO_o),
.IO(mcu_TDO),
.I (dut_io_pads_jtag_TDO_o_oval),
.T (~dut_io_pads_jtag_TDO_o_oe)
);
顶层文件JTAG相关代码如上

求各位大佬帮我看一下,卡了好几天了TT

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