neptUNO

Description

NeptUNO retrocomputer clone based on FPGA. The FPGA has 55K cells and includes 32MB SDRAM and 2MB SRAM. Features two DB9 joystick ports, PS/2 connector for keyboard and mouse, EAR input, stereo audio out, VGA video output, USB (partial USB HID support depending on the core), microSD card and on/off switch. Also has an expansion connector compatible with ZXDOS+

These units are assembled with the new NeptUNO+ base board and the RP2040 based middle board running MiST firmware port. Support for existing NeptUNO cores is partial, but development is underway.

Project files: http://github.com/neptuno-fpga List of cores

Telegram group: https://t.me/neptunofpga