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Altera_Forum
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13 years ago

TSE TimeQuest problem on DE2-115

hi all, I've faced problem with one tutorial published by Altera " Testing Triple Speed Ethernet on DE2-115" ftp://66.35.227.3/up/pub/altera_material/12.0/tutorials/de2-115/using_triple_speed_...
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Altera_Forum
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13 years ago

Thanks a lot Gris72,

I've recheck the project again, you mentioned a good point about unconstraint input/output.

The main code have problem with the following section, it is related to the Ethernet 0, and 1. 


nios_system u0(
		.clk_clk                                (sys_clk),      //             clk.clk
		.reset_reset_n                          (core_reset_n), //           reset.reset_n	
		.tse_mac_conduit_connection_rx_control  (NET1_RX_DV),   // tse_mac_conduit.rx_control
		.tse_mac_conduit_connection_rx_clk      (NET1_RX_CLK),  //                .rx_clk
		.tse_mac_conduit_connection_tx_control  (NET1_TX_EN),   //                .tx_control
		.tse_mac_conduit_connection_tx_clk      (tx_clk),       //                .tx_clk
		.tse_mac_conduit_connection_rgmii_out   (NET1_TX_DATA), //                .rgmii_out
		.tse_mac_conduit_connection_rgmii_in    (NET1_RX_DATA), //                .rgmii_in
		.tse_mac_conduit_connection_ena_10      (ena_10),       //                .ena_10
		.tse_mac_conduit_connection_eth_mode    (eth_mode),     //                .eth_mode
		.tse_mac_conduit_connection_mdio_in     (mdio_in),      //                .mdio_in
		.tse_mac_conduit_connection_mdio_out    (mdio_out),     //                .mdio_out
		.tse_mac_conduit_connection_mdc         (mdc),          //                .mdc
		.tse_mac_conduit_connection_mdio_oen    (mdio_oen)      //                .mdio_oen
	);

What do you think the wrong on this code, is it not connected to (sopc/qsys)? or there might be some problem with the clock?