实验1 跑马灯实验 实验2 看门狗IWDG实验 实验3 按键输入 实验4 串口printf打印 实验5 串口Transmit打印 实验6 串口DMA收发 实验7 外部中断实验 实验8 RS485收发实验 实验9 时钟RTC DS1302实验 实验10 ADC实验 实验11 定时器timer2实验 实验12 SPI Flash读写实验
2024-08-29 11:10:56 468.57MB stm32 SPIFlash 串口 RTC时钟
1
LVGL字库移植
2022-12-21 00:14:20 649KB lvgl外置spi字库
1
基于FPGA的spi flash 控制器设计,详细的vhdl代码分析......
2022-07-05 09:08:35 689KB spiflash 控制器设计
mt25q spi nor flash 单片机访问程序
2022-06-22 22:54:01 14KB spiflash norflashQSPI qspiflash QSPI
1
BIOS 硬烧录软件以及驱动程序(其实就是libusb - sourceforge上能找到的),主要用于8个引脚的EEPROM芯片,如winbond 25x80VA等。USB端口烧录(非串口),windows下显示的设备是ejtag-tinyice。主板刷坏了就指望它了。
2022-02-15 09:57:44 701KB ejtag tinyice spiflash libusb
1
stmf1支持spiflash存储,并通过usb读取
2022-01-07 16:27:52 600KB stm32f1 usb spiflash rlflash
1
Cyclone10 FPGA读写MP25P16 spiflash实验Verilog源码Quartus17.1工程文件+文档资料,, FPGA为CYCLONE10LP系列中的10CL025YU256C8. 完整的Quartus工程文件,可以做为你的学习设计参考。 module spi_flash_top( input sys_clk, input rst, output nCS, output DCLK, output MOSI, input MISO, input[15:0] clk_div, input[3:0] cmd, input cmd_valid, output cmd_ack, input[23:0] addr, input[7:0] data_in, input[8:0] size, output data_req, output reg[7:0] data_out, output reg data_valid ); localparam S_IDLE = 0; localparam S_SE = 1; localparam S_BE = 2; localparam S_READ = 3; localparam S_WRITE = 4; localparam S_ACK = 5; localparam S_CK_STATE = 6; //present state monitor localparam S_WREN = 7; wire spi_flash_cmd_ack; reg[3:0] sub_cmd; reg sub_cmd_valid; reg[8:0] sub_size; reg[4:0] state,next_state; reg[7:0] state_reg; wire sub_data_valid; wire[7:0] sub_data_in; wire[7:0] sub_data_out; assign sub_data_in = data_in; assign cmd_ack = (state == S_ACK); always@(posedge sys_clk or posedge rst) begin if(rst==1) state <= S_IDLE; else state <= next_state; end always@(*) begin case(state) S_IDLE: if(cmd_valid && cmd == `CMD_BE) next_state <= S_WREN; else if(cmd_valid && cmd == `CMD_SE) next_state <= S_WREN; else if(cmd_valid && cmd == `CMD_READ) next_state <= S_READ; else if(cmd_valid && cmd == `CMD_PP) next_state <= S_WREN; else next_state <= S_IDLE; S_WREN: if(spi_flash_cmd_ack && cmd == `CMD_BE) next_state <= S_BE; else if(spi_flash_cmd_ack && cmd == `CMD_SE) next_state <= S_SE; else if(spi_flash_cmd_ack && cmd == `CMD_PP) next_state <= S_WRITE; else next_state <= S_WREN; S_BE: if(spi_flash_cmd_ack) next_state <= S_CK_STATE;//读取状态寄存器 else next_state <= S_BE; S_SE: if(spi_flash_cmd_ack) next_state <= S_CK_STATE;
华邦电子-SPIFLASH-W25Q16 datasheet
2021-11-11 19:02:13 1.74MB 华邦 W25Q16 SPI FLASH
1
GD35B127D芯片手册,BIOS芯片用
2021-11-01 20:01:33 1.1MB 芯片手册 SPIFLASH 16M BIOS芯片
1
STM32 模拟SPI驱动 W25Q
2021-10-18 15:00:42 5.43MB W25QSTM32SPI模拟
1