FPGA MT25QL FLASH

 

 

 

 

基于FPGA读写MT25QL FLASH芯片

https://blog.csdn.net/m0_66360845/article/details/136693637

 

FPGA接口_N25Q128型号的spi flash驱动verilog代码编写

https://blog.csdn.net/weixin_41677362/article/details/120623218

 

【FPGA】SPI协议详解及对flash读写操作

https://blog.csdn.net/li_lys/article/details/123146497

 

Xilinx 7Series\UltraScale 在线升级FLASH STARTUPE2和STARTUPE3使用

https://blog.csdn.net/u014035968/article/details/148117480

 

   STARTUPE2 #(
      .PROG_USR("FALSE"),             // Activate program event security feature. Requires encrypted bitstreams.
      .SIM_CCLK_FREQ(0.0)             // Set the Configuration Clock Frequency(ns) for simulation.
   )
   STARTUPE2_spi (
      .CFGCLK(),                        // 1-bit output: Configuration main clock output
      .CFGMCLK(     ),                  // 1-bit output: Configuration internal oscillator clock output
      .EOS(),                           // 1-bit output: Active high output signal indicating the End Of Startup.
      .PREQ(),                          // 1-bit output: PROGRAM request to fabric output
      .CLK(1'b0),                       // 1-bit input: User start-up clock input
      .GSR(1'b0),                       // 1-bit input: Global Set/Reset input (GSR cannot be used for the port name)
      .GTS(1'b0),                       // 1-bit input: Global 3-state input (GTS cannot be used for the port name)
      .KEYCLEARB(1'b1),                 // 1-bit input: Clear AES Decrypter Key input from Battery-Backed RAM (BBRAM)
      .PACK(1'b1),                      // 1-bit input: PROGRAM acknowledge input
      .USRCCLKO(i_SPI1_CLK),            // 1-bit input: User CCLK input
      .USRCCLKTS(1'b0),                 // 1-bit input: User CCLK 3-state enable input
      .USRDONEO(1'b1),                  // 1-bit input: User DONE pin output control
      .USRDONETS(1'b1)                  // 1-bit input: User DONE 3-state enable output
   );
  
assign o_QSPI_flash_MOSI = i_SPI1_MOSI;
assign o_QSPI_flash_CSB  = i_SPI1_CSB;
assing o_SPI1_MISO       = i_QSPI_flash_MISO;

 

multiboot远程升级详解

https://fpga.eetrend.com/content/2024/100584207.html

 

基于flash的FPGA的在线升级

https://blog.csdn.net/qq_56016739/article/details/134333307