嗨乔恩,
对此错误有任何想法:“连接到实例数组'IBUFDS_data_inst'的端口'O'必须是净左值”
moduledifferential_signals_test_top(
inputCLOCK_IN_P,
inputCLOCK_IN_N,
输入[15:0] DATA_IN_P,
输入[15:0] DATA_IN_P,
//输出CLOCK_OUT_P,
//输出CLOCK_OUT_N,
输出[15:0] DATA_IN_BUFF
)
regCLOCK_IN;
regCLOCK_OUT;
REG [15:0] DATA_IN;
REG [15:0] DATA_IN_BUFF;
IBUFDS#(
.CAPACITANCE( “DONT_CARE”),
.DIFF_TERM( “FALSE”),
.IBUF_DELAY_VALUE( “0”),
.IFD_DELAY_VALUE( “AUTO”),
.IOSTANDARD( “DEFAULT”)
)IBUFDS_inst(
.O(CLOCK_IN),
.I(CLOCK_IN_P),
.IB(CLOCK_IN_N)
);
OBUFDS#(
.IOSTANDARD( “DEFAULT”)
)OBUFDS_inst(
.O(CLOCK_OUT_P),
.OB(CLOCK_OUT_N),
.I(CLOCK_OUT)
);
IBUFDS#(
.CAPACITANCE( “DONT_CARE”),
.DIFF_TERM( “FALSE”),
.IBUF_DELAY_VALUE( “0”),
.IFD_DELAY_VALUE( “AUTO”),
.IOSTANDARD( “DEFAULT”)
)IBUFDS_data_inst [15:0](
.O(DATA_IN),
.I(DATA_IN_P),
.IB(DATA_IN_N)
);
//发送CLOCK_OUT
//在每个CLOCK_IN处将DATA_IN锁存到另一个BUFFER
总是@(posedgeCLOCK_IN)
开始
DATA_IN_BUFFDATA_IN;
结束
endmodule
嗨乔恩,
对此错误有任何想法:“连接到实例数组'IBUFDS_data_inst'的端口'O'必须是净左值”
moduledifferential_signals_test_top(
inputCLOCK_IN_P,
inputCLOCK_IN_N,
输入[15:0] DATA_IN_P,
输入[15:0] DATA_IN_P,
//输出CLOCK_OUT_P,
//输出CLOCK_OUT_N,
输出[15:0] DATA_IN_BUFF
)
regCLOCK_IN;
regCLOCK_OUT;
REG [15:0] DATA_IN;
REG [15:0] DATA_IN_BUFF;
IBUFDS#(
.CAPACITANCE( “DONT_CARE”),
.DIFF_TERM( “FALSE”),
.IBUF_DELAY_VALUE( “0”),
.IFD_DELAY_VALUE( “AUTO”),
.IOSTANDARD( “DEFAULT”)
)IBUFDS_inst(
.O(CLOCK_IN),
.I(CLOCK_IN_P),
.IB(CLOCK_IN_N)
);
OBUFDS#(
.IOSTANDARD( “DEFAULT”)
)OBUFDS_inst(
.O(CLOCK_OUT_P),
.OB(CLOCK_OUT_N),
.I(CLOCK_OUT)
);
IBUFDS#(
.CAPACITANCE( “DONT_CARE”),
.DIFF_TERM( “FALSE”),
.IBUF_DELAY_VALUE( “0”),
.IFD_DELAY_VALUE( “AUTO”),
.IOSTANDARD( “DEFAULT”)
)IBUFDS_data_inst [15:0](
.O(DATA_IN),
.I(DATA_IN_P),
.IB(DATA_IN_N)
);
//发送CLOCK_OUT
//在每个CLOCK_IN处将DATA_IN锁存到另一个BUFFER
总是@(posedgeCLOCK_IN)
开始
DATA_IN_BUFFDATA_IN;
结束
endmodule
举报