tang-nano-9k

Apple II FPGA Co-Processor

RISC-V implementation of RV32I for FPGA board Tang Nano 9K utilizing on-board burst PSRAM, flash and SD card

Вектор-06ц в ПЛИС / Vector-06c in FPGA

Atari 2600 VCS core for the Tang Nano 9k Nano 20K Primer 20k Primer 25K Mega 60k Mega 138K Pro Console60k/138k FPGA

USB PD cc pin monitor implemented in a Tang Nano 9K FPGA.

6502 SBC in a Gowin FPGA on a Sipeed Tang Nano 9k or 20k

experiments with simple CPU design

Commodore VIC20 core for the Tang Nano 9K FPGA with LCD Output

Commodore VIC-20 core for the Tang Nano 9k FPGA

Zilog Z8 softcore in verilog

UART interface to a block ram in the Tang Nano 9k FPGA. No pin connections needed, just use the USB UART.

HDMI for Tang Nano 9K

A small and cheap triggering system for side channel attacks using Gowin FPGA

Tang Nano 9K FPGA üzerinde PicoRV32 RISC-V işlemcisini çalıştırmak ve test etmek için geliştirilmiş kapsamlı bir çalışma alanı. Özel Python tabanlı araç zinciri (assembler, linker, host loader), grafik kullanıcı arayüzü (GUI) ve donanım doğrulama senaryoları içerir.

Discrete 74HC-series 4-bit ALU designs: ripple-carry architecture on custom PCB with exhaustive firmware validation, and a synthesized FPGA implementation on the Tang Nano 9K from gate-level fundamentals to programmable logic.

This is a re-write of my previous trigger project. This time Tang Nano 9k is the target hardware and the USB UART is used to configure and enable triggering.

Custom 2-channel digital oscilloscope DAQ with 20MHz bandwidth. Built with a custom KiCad analog front-end (AFE) PCB, Gowin FPGA (Tang Nano 9K) for high-speed signal buffering (VHDL), and an RPi Pico MCU for SCPI-like control. Includes a simple Python GUI for data visualization.

A balanced-ternary Setun (1958) computer reborn on a Tang Nano 9K FPGA, as a native substrate for ternary (BitNet-style) neural networks

ComProc CPU ボード (Tang Nano 9K) の LCD に hello, world を表示する回路を Veryl で実装

A soft machine with no instruction set: Burroughs B1700 principles on a Tang Nano 9K. RV32I as loadable microcode, swappable at run time.