Two Verilog SPI module implementations (hard and soft) with advanced options and AXI Full Interface

A SPI master interface core for CPLD/FPGA

Interface Protocol in Verilog

SPI bus slave and flip-flop register memory map implemented in Verilog 2001 for FPGAs

verilog modules

SPI module for Nexys 4 Artix-7 FPGA Trainer Board

Basic Peripheral SoC (SPI, GPIO, Timer, UART)

A simple Verilog SPI master / slave implementation featuring all 4 modes.

Various HDL (Verilog) IP Cores

Implementing SPI interface using Verilog

SPI is a synchronous, full duplex master-slave-based interface. The data from the master or the slave is synchronized on the rising or falling clock edge based on mode .Both master and slave can transmit data at the same time. The SPI interface got 4 wires.

SPI-Flash XIP Interface (Verilog)

Improved version of http://web.mit.edu/6.111/volume2/www/f2018/tools/sd_controller.v

NeoPixel LED Controller | NeoPixel LED 控制器 | 基於MAX10 FPGA的音樂全彩光立方LED控制器

Design and implement the following components of the SPI modules using verilog such that they match the requirements of the development testbench and match the SPI specifications: Master Slave Self-Checking Testbenches for the Master and Slave

Connecting FPGA and Arduino using SPI.

SPI-Interface using the Master-Slave regular mode method

this is a college project of making SPI interface using verilog

Full SPI controller with variable speed clock

My approach is using a SPI to collect 24-RGBs-Strips-Data and a SYNC from a impeded SoC. Another approach I came up with is to reuse the Adafruit-Neopixel-Library. I attached my FPGA_NeoPixel.h file. Technically it inherits from Adafruit_NeoPixel and overwrites the void show() with SPI-Code so you are able to use the methods from Adafruit_Neopix…