cyclone4e FPGA開發板EP4CE10F17 開拓者FPGA開發板PDF原理圖+主要器件技術手冊00-cyclone4e FPGA開發板EP4CE10F17 開拓者FPGA開發板PDF原理圖.pdfAD9708.pdfAMS1117.pdfAP3216C.pdfAT24C64.pdfCH340.pdfCyclone IV EP4CE10引腳信息.pdfCyclone IV器件手冊.pdfDHT11.pdfDS18B20_cn.pdfDS18B20_en.pdfGT9147數據手冊.pdfGT9147編程指南.pdfHR911105A-datasheet.pdfHS0038B.pdfnRF24L01P(新版無線模塊控制IC).PDFOTT2001A IIC協議指導.pdfOTT2001A_V02.pdfOV5640_CSP3_DS_2.01_Ruisipusheng.pdfPCF8563.pdfPCF8591.pdfRJ45_HR911105A.pdfRTL8201CP.pdfSMBJ3.3-440_series.pdfSMBJ5.0ca.pdfSN74LVC1G00.pdfSP3232.pdfSP3485.pdfTJA1050.pdfTLC5510.pdfW9825G6KH.pdfWM8978G.pdfWM8978中文資料.doc
上傳時間: 2022-01-10
上傳用戶:
NIOS ii 應用實驗UART接口測試cycloen4e FPGA源碼 fpga quartu工程文件, Quartus軟件版本11.0, FPGA型號為cyclone4e系列中的EP4CE6E22C8,可以做為你的學習設計參考。
上傳時間: 2021-10-21
上傳用戶:shjgzh
FPGA采樣AD9238數據并通過VGA波形顯示例程 Verilog邏輯源碼Quartus工程文件+文檔說明,FPGA型號cyclone4e系列中的EP4CE6F17C8,Quartus版本17.1。ADC 模塊型號為 AN9238,最大采樣率 65Mhz,精度為12 位。實驗中把 AN9238 的 2 路輸入以波形方式在 HDMI 上顯示出來,我們可以用更加直觀的方式觀察波形,是一個數字示波器雛形。module top( input clk, input rst_n, output ad9238_clk_ch0, output ad9238_clk_ch1, input[11:0] ad9238_data_ch0, input[11:0] ad9238_data_ch1, //vga output output vga_out_hs, //vga horizontal synchronization output vga_out_vs, //vga vertical synchronization output[4:0] vga_out_r, //vga red output[5:0] vga_out_g, //vga green output[4:0] vga_out_b //vga blue);wire video_clk;wire video_hs;wire video_vs;wire video_de;wire[7:0] video_r;wire[7:0] video_g;wire[7:0] video_b;wire grid_hs;wire grid_vs;wire grid_de;wire[7:0] grid_r;wire[7:0] grid_g;wire[7:0] grid_b;wire wave0_hs;wire wave0_vs;wire wave0_de;wire[7:0] wave0_r;wire[7:0] wave0_g;wire[7:0] wave0_b;wire wave1_hs;wire wave1_vs;wire wave1_de;wire[7:0] wave1_r;wire[7:0] wave1_g;wire[7:0] wave1_b;wire adc_clk;wire adc0_buf_wr;wire[10:0] adc0_buf_addr;wire[7:0] adc0_bu
上傳時間: 2021-10-27
上傳用戶:qingfengchizhu
FPGA讀寫SD卡讀取BMP圖片通過LCD顯示例程實驗 Verilog邏輯源碼Quartus工程文件+文檔說明,FPGA型號cyclone4e系列中的EP4CE6F17C8,Quartus版本17.1。1 實驗簡介在前面的實驗中我們練習了 SD 卡讀寫,VGA 視頻顯示等例程,本實驗將 SD 卡里的 BMP 圖片讀出,寫入到外部存儲器,再通過 VGA、LCD 等顯示。本實驗如果通過液晶屏顯示,需要有液晶屏模塊。2 實驗原理在前面的實驗中我們在 VGA、LCD 上顯示的是彩條,是 FPGA 內部產生的數據,本實驗將彩條替換為 SD 內的 BMP 圖片數據,但是 SD 卡讀取速度遠遠不能滿足顯示速度的要求,只能先寫入外部高速 RAM,再讀出后給視頻時序模塊顯示module top( input clk, input rst_n, input key1, output [5:0] seg_sel, output [7:0] seg_data, output vga_out_hs, //vga horizontal synchronization output vga_out_vs, //vga vertical synchronization output[4:0] vga_out_r, //vga red output[5:0] vga_out_g, //vga green output[4:0] vga_out_b, //vga blue output sd_ncs, //SD card chip select (SPI mode) output sd_dclk, //SD card clock output sd_mosi, //SD card controller data output input sd_miso, //SD card controller data input output sdram_clk, //sdram clock output sdram_cke, //sdram clock enable output sdram_cs_n, //sdram chip select output sdram_we_n, //sdram write enable output sdram_cas_n, //sdram column address strobe output sdram_ras_n, //sdram row address strobe output[1:0] sdram_dqm, //sdram data enable output[1:0] sdram_ba, //sdram bank address output[12:0] sdram_addr, //sdram address inout[15:0] sdram_dq //sdram data);parameter MEM_DATA_BITS = 16 ; //external memory user interface data widthparameter ADDR_BITS = 24
標簽: fpga
上傳時間: 2021-10-27
上傳用戶:
FPGA讀取OV5640攝像頭數據并通過VGA或LCD屏顯示輸出的Verilog邏輯源碼Quartus工程文件+文檔說明,FPGA型號cyclone4e系列中的EP4CE6F17C8,Quartus版本17.1。module top( input clk, input rst_n, output cmos_scl, //cmos i2c clock inout cmos_sda, //cmos i2c data input cmos_vsync, //cmos vsync input cmos_href, //cmos hsync refrence,data valid input cmos_pclk, //cmos pxiel clock output cmos_xclk, //cmos externl clock input [7:0] cmos_db, //cmos data output cmos_rst_n, //cmos reset output cmos_pwdn, //cmos power down output vga_out_hs, //vga horizontal synchronization output vga_out_vs, //vga vertical synchronization output[4:0] vga_out_r, //vga red output[5:0] vga_out_g, //vga green output[4:0] vga_out_b, //vga blue output sdram_clk, //sdram clock output sdram_cke, //sdram clock enable output sdram_cs_n, //sdram chip select output sdram_we_n, //sdram write enable output sdram_cas_n, //sdram column address strobe output sdram_ras_n, //sdram row address strobe output[1:0] sdram_dqm, //sdram data enable output[1:0] sdram_ba, //sdram bank address output[12:0] sdram_addr, //sdram address inout[15:0] sdram_dq //sdram data);
上傳時間: 2021-12-18
上傳用戶:
基于FPGA設計的字符VGA LCD顯示實驗Verilog邏輯源碼Quartus工程文件+文檔說明,通過字符轉換工具將字符轉換為 8 進制 mif 文件存放到單端口的 ROM IP 核中,再從ROM 中把轉換后的數據讀取出來顯示到 VGA 上,FPGA型號cyclone4e系列中的EP4CE6F17C8,Quartus版本17.1。module top( input clk, input rst_n, //vga output output vga_out_hs, //vga horizontal synchronization output vga_out_vs, //vga vertical synchronization output[4:0] vga_out_r, //vga red output[5:0] vga_out_g, //vga green output[4:0] vga_out_b //vga blue );wire video_clk;wire video_hs;wire video_vs;wire video_de;wire[7:0] video_r;wire[7:0] video_g;wire[7:0] video_b;wire osd_hs;wire osd_vs;wire osd_de;wire[7:0] osd_r;wire[7:0] osd_g;wire[7:0] osd_b;assign vga_out_hs = osd_hs;assign vga_out_vs = osd_vs;assign vga_out_r = osd_r[7:3]; //discard low bit dataassign vga_out_g = osd_g[7:2]; //discard low bit dataassign vga_out_b = osd_b[7:3]; //discard low bit data//generate video pixel clockvideo_pll video_pll_m0( .inclk0 (clk ), .c0 (video_clk ));color_bar color_bar_m0( .clk (video_clk ), .rst (~rst_n ), .hs (video_hs ), .vs (video_vs ), .de (video_de ), .rgb_r (video_r ), .rgb_g (video_g ), .rgb_b (video_b ));osd_display osd_display_m0( .rst_n (rst_n ), .pclk (video_clk ), .i_hs (video_hs ), .i_vs (video_vs ), .i_de (video_de ), .i_data ({video_r,video_g,video_b} ), .o_hs (osd_hs ), .o_vs (osd_vs ), .o_de (osd_de ), .o_data ({osd_r,osd_g,osd_b} ));endmodule
上傳時間: 2021-12-18
上傳用戶:
基于FPGA設計的sdram讀寫測試實驗Verilog邏輯源碼Quartus工程文件+文檔說明,DRAM選用海力士公司的 HY57V2562 型號,容量為的 256Mbit,采用了 54 引腳的TSOP 封裝, 數據寬度都為 16 位, 工作電壓為 3.3V,并丏采用同步接口方式所有的信號都是時鐘信號。FPGA型號cyclone4e系列中的EP4CE6F17C8,Quartus版本17.1。timescale 1ps/1psmodule top(input clk,input rst_n,output[1:0] led,output sdram_clk, //sdram clockoutput sdram_cke, //sdram clock enableoutput sdram_cs_n, //sdram chip selectoutput sdram_we_n, //sdram write enableoutput sdram_cas_n, //sdram column address strobeoutput sdram_ras_n, //sdram row address strobeoutput[1:0] sdram_dqm, //sdram data enable output[1:0] sdram_ba, //sdram bank addressoutput[12:0] sdram_addr, //sdram addressinout[15:0] sdram_dq //sdram data);parameter MEM_DATA_BITS = 16 ; //external memory user interface data widthparameter ADDR_BITS = 24 ; //external memory user interface address widthparameter BUSRT_BITS = 10 ; //external memory user interface burst widthparameter BURST_SIZE = 128 ; //burst sizewire wr_burst_data_req; // from external memory controller,write data request ,before data 1 clockwire wr_burst_finish; // from external memory controller,burst write finish
標簽: fpga sdram verilog quartus
上傳時間: 2021-12-18
上傳用戶:
基于FPGA設計的vga顯示測試實驗Verilog邏輯源碼Quartus工程文件+文檔說明,FPGA型號cyclone4e系列中的EP4CE6F17C8,Quartus版本17.1。module top( input clk, input rst_n, //vga output output vga_out_hs, //vga horizontal synchronization output vga_out_vs, //vga vertical synchronization output[4:0] vga_out_r, //vga red output[5:0] vga_out_g, //vga green output[4:0] vga_out_b //vga blue );wire video_clk;wire video_hs;wire video_vs;wire video_de;wire[7:0] video_r;wire[7:0] video_g;wire[7:0] video_b;assign vga_out_hs = video_hs;assign vga_out_vs = video_vs;assign vga_out_r = video_r[7:3]; //discard low bit dataassign vga_out_g = video_g[7:2]; //discard low bit dataassign vga_out_b = video_b[7:3]; //discard low bit data//generate video pixel clockvideo_pll video_pll_m0( .inclk0(clk), .c0(video_clk));color_bar color_bar_m0( .clk(video_clk), .rst(~rst_n), .hs(video_hs), .vs(video_vs), .de(video_de), .rgb_r(video_r), .rgb_g(video_g), .rgb_b(video_b));endmodule
標簽: fpga vga顯示 verilog quartus
上傳時間: 2021-12-19
上傳用戶:kingwide
FPGA片內FIFO讀寫測試Verilog邏輯源碼Quartus工程文件+文檔說明,使用 FPGA 內部的 FIFO 以及程序對該 FIFO 的數據讀寫操作。FPGA型號cyclone4e系列中的EP4CE6F17C8,Quartus版本17.1。timescale 1ns / 1ps//////////////////////////////////////////////////////////////////////////////////module fifo_test( input clk, //50MHz時鐘 input rst_n //復位信號,低電平有效 );//-----------------------------------------------------------localparam W_IDLE = 1;localparam W_FIFO = 2; localparam R_IDLE = 1;localparam R_FIFO = 2; reg[2:0] write_state;reg[2:0] next_write_state;reg[2:0] read_state;reg[2:0] next_read_state;reg[15:0] w_data; //FIFO寫數據wire wr_en; //FIFO寫使能wire rd_en; //FIFO讀使能wire[15:0] r_data; //FIFO讀數據wire full; //FIFO滿信號 wire empty; //FIFO空信號 wire[8:0] rd_data_count; wire[8:0] wr_data_count; ///產生FIFO寫入的數據always@(posedge clk or negedge rst_n)begin if(rst_n == 1'b0) write_state <= W_IDLE; else write_state <= next_write_state;endalways@(*)begin case(write_state) W_IDLE: if(empty == 1'b1) //FIFO空, 開始寫FIFO next_write_state <= W_FIFO; else next_write_state <= W_IDLE; W_FIFO: if(full == 1'b1) //FIFO滿 next_write_state <= W_IDLE; else next_write_state <= W_FIFO; default: next_write_state <= W_IDLE; endcaseendassign wr_en = (next_write_state == W_FIFO) ? 1'b1 : 1'b0; always@(posedge clk or negedge rst_n)begin if(rst_n == 1'b0) w_data <= 16'd0; else if (wr_en == 1'b1) w_data <= w_data + 1'b1; else w_data <= 16'd0; end///產生FIFO讀的數據always@(posedge clk or negedge rst_n)begin if(rst_n == 1'b0) read_state <= R_IDLE; else read_state <= next_read_state;endalways@(*)begin case(read_state) R_IDLE: if(full == 1'b1) //FIFO滿, 開始讀FIFO next_read_state <= R_FIFO; else next_read_state <= R_IDLE; R_FIFO: if(empty == 1'b1)
上傳時間: 2021-12-19
上傳用戶:20125101110