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Category: Communication Controller IP Cores (5)

Another Wishbone Controlled UART

Another Wishbone Controlled UART

Forasmuch as many have taken in hand to set forth a UART core, ... It seemed good to me also, having had perfect (a good) understanding of all…

License : GPL
Wishbone Version : B.4
Language : Verilog
Pipelined Wishbone Bus to AXI Converter

Pipelined Wishbone Bus to AXI Converter

Built out of necessity, this core is designed to provide a conversion from a wishbone bus to an AXI bus. Primarily, the core is designed to connect…

License : GPL
Wishbone Version : B.4
Language : Verilog
Quad SPI Flash Controller

Quad SPI Flash Controller

This is a Quad-SPI Flash controller. It currently works for me on the 4MB Spansion flash found within a Basys-3 development board. The controller…

License : GPL
Wishbone Version : B.4
Language : Verilog
SPI Slave Wishbone Master Controller

SPI Slave Wishbone Master Controller

If a FPGA or CPLD needs to be coupled to a microcontroller often a fast interface is needed. Many controllers do not provide an external…

License : LGPL
Wishbone Version : B.4
Language : VHDL
SPI Based SD Card Controller

SPI Based SD Card Controller

The SDSPI controller offered here exports an high level SD card interface to the rest of an FPGA core via a wishbone bus. Interaction at the lower…

License : GPL
Wishbone Version : B.4
Language : Verilog