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Sentinel 65X

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Sentinel 65X

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Shaos

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Joined: 08 Jan 2003 23:22
Posts: 22517
Location: Silicon Valley

Sentinel 65X

Один из моих мастодонтовских друзей разрабатывает свой собственный ни на что не похожий игровой комп на 65816-совместимом проце WDC W65C265S:

https://github.com/studio8502/Sentinel-65X


	Quote: Designed to minimize BOM and construction costs Intended to be a turnkey "fabrication ready" design which anyone can produce and sell for any purpose Fully open source hardware designs, released under the CERN OHL (permissive) V2 8MHz WDC W65C265S CPU (W65C816S compatible) 16MB adress space 8 timers Multiple priority-encoded interrupts Built-in GPIO 512KB of on-board static RAM 512KB of flash ROM RGB video output at 640x480 Stereo audio output SD card slot Dual enhanced SNES-compatible controller ports Supports SNES controllers & joysticks Supports the SNES mouse and clones Enhanced with I2C bus support for custom peripherals Cartridge/expansion port with full system bus, supporting ROM, RAM, and I/O expansions Amiga-inspired "clock port" which also serves as a debug port

В качестве видео-акселератора используется FPGA iCE40UP5K

Схема финализирована теперь дело только за разводкой печатной платы...


	Attachments: Screenshot from 2023-12-28 15-20-54.png [ 302.34 KiB \| Viewed 1536 times ]

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28 Dec 2023 16:15

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