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WIZnet W5300 driver sample for Altera NiosII

The files under this folder are driver sample code for WIZnet W3500 TCP processor. The code is copied from the original driver sample provided by WIZnet, simpli

josephsr

Published February 05, 2024

Original author: Kazunori Sato · JapanOriginal source (new tab)

WIZnet W5300 driver sample for Altera NiosII

Components

Hardware components

Project description

HW spec Altera DE0 wiz830mj (w5300) Use altera DE0 with wiz830mj control w5300 with avalon MM slave translator function mapping nios2e u0 ( .clk_clk (CLK), .reset_reset_n (RST_N), .wiz0_address (WIZ_A), .wiz0_write (wiz_wr), .wiz0_read (wiz_rd), .wiz0_readdata (wiz_readdata), .wiz0_writedata (wiz_writedata), .wiz0_chipselect (wiz_cs), .wiz0_byteenable (wiz_byteenable) ); wire [15:0] wiz_readdata; wire [15:0] wiz_writedata; wire [1:0] wiz_byteenable; wire wiz_cs, wiz_wr, wiz_rd; assign WIZ_CS_N = !wiz_cs; assign WIZ_WR_N = !(wiz_wr && wiz_byteenable[0] && wiz_byteenable[1]); assign WIZ_RD_N =…

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