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fpga_adc

Interface the AD9057 with a cyclone III FPGA

fpga_dac_ad5791

Project which creates an analogic sine signal from an architecture that involves FPGA. It were used a DDS core to generate the sine and SPI communication to control DAC conversor (AD5791 Analog Devices). To choose the sine frequency and the update frequency of a new data we developed a cpp application. The "documentation" folder has more details of the project, including datasheets, state machine and block diagram.

fpga_digital_audio_workstation

A real-time audio processing workstation. Design is focused on the speed (especially the digital LPF).

fpga_displayport

An implementation of DisplayPort protocol for FPGAs

fpga_ip

OscillatorIMP ecosystem FPGA IP sources

fpga_oled_ssd1306

FPGA controller for SSD1306 OLED module on SPI. Optimised for GOWIN FPGA

fpga_pcie_driver

Driver and libraries for FPGA PCIe firmware used by PERG team and available on OHWR.

fpga_pulsed_adc

Interfacing FPGA with pulse modulation ADC

fpga_rbpi_sdr

FPGA firmware for SDR on Raspberry Pi 3

fpga_secured_bitstream

eFGPA IP to decode on-the-fly an encrypted bitstream for different configuration protocol

fpga_sigma_delta_music_box

fpga_sound

fpga_stereo_crossover

Stereo digital 2-way crossover filters processing I2S audio (16bit or 24bit) streams

fpga_sync_async_fifo

FPGA 同步FIFO与异步FIFO

fpga_webserver

A work-in-progress for what is to be a software-free web server for static content.

fpgasdr

FPGA firmware for FPGA radio baseband board. Scroll down for README.

fractional-resampling-core

FPGA based fractional resampler

freedsp-aurora

freeDSP ADAU1452 with 8 analog input, 8 analog outputs, S/P-DIF I/O, ADAT I/O, USB Audio Class2, WiFi, Bluetooth

freedspx-adat-io-x4

freedspx-aes-spdif-in

The freeDSPx AES/SPDIF IN is a digital input expansion board for the freeDSP family.

freedspx-usb-x2

Initial Commit

freerouting

Advanced PCB auto-router

frequencycounter

FPGA based frequnecy counter hard- and software repository

ft2232h_code_examples

Ubuntu and Windows 10 console applications using FT2232HL USB adapter to communicate with SPI and I2C slave devices

ft2232h_spi_flash_programmer

FT2232H Universal SPI FLASH programmer.

ft232h-core

ftdi_dumps

FTDI EEPROM dumps for common JTAG FPGA programmers

fx2-spartan-3-200an

GECKO4 SoC co-design environment

fx2-usb-parallel

Generic firmware for the Cypress FX2lp controller to work with devices controlled with 6800 or 8080 parallel.

fx2eeprom

FX2 EZ USB eeprom reader/writer for libusb