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alexforencich / verilog-ethernet

Verilog Ethernet components for FPGA implementation
MIT License
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Difficulties in putting the DE2-115 example into operation #176

Open Sch-Tim opened 1 year ago

Sch-Tim commented 1 year ago

I want to try the example for the DE2-115 board.

The board is plugged into a FRITZ Repeater (the setup works great with other network devices).

I edited the fpga_core.v according to my network setup: 

wire [47:0] local_mac   = 48'h2C_6d_c1_12_34_56;
wire [31:0] local_ip    = {8'd192, 8'd168, 8'd178,   8'd40};
wire [31:0] gateway_ip  = {8'd192, 8'd168, 8'd178,   8'd1};
wire [31:0] subnet_mask = {8'd255, 8'd255, 8'd255, 8'd0};

Because I use a Windows PC, I imported all files to Quartus and compiled the design.

Afterwards I manually added the board to my FritzBox to make sure it gets the designated IP. grafik

I would expect that the FritzBox recognizes the board as a new device in the network and would show it as "used connection". But as you can see in the image, it stays in the "unused connections" part.

20231111_152224

The Ethernet cable is plugged into "ETHERNET_0". The LED for "1000" and the LED for "DUP" are constantly on, the LED for "RX" is blinking.

Despite that, I tried to send a message to the board, but I didn't get a response.

Do you have any advice on how to debug the problem?