The MSXbook OneChipMSX is a compact, portable MSX2 computer contained within a book-like form factor. It features a Raspberry Pi RP2040 microcontroller emulating a Z80 processor, offering a faithful MSX2 experience. The system includes a membrane keyboard, a small LCD screen, integrated SD card storage for ROMs and data, and various ports for connecting peripherals like joysticks and external displays. Intended for retro gaming and MSX development, the OneChipMSX aims to provide a convenient and affordable way to enjoy the classic MSX platform.
The Tindie product listing introduces the Msxbook OneChipMSX, a meticulously crafted, modernized rendition of the classic MSX2 computer system, designed for enthusiasts and retro computing aficionados. This compact and portable device encapsulates the essence of the MSX2 experience within a sleek, book-like form factor. It leverages the power of a field-programmable gate array (FPGA), specifically the Cyclone IV, to faithfully replicate the original MSX2 hardware, ensuring accurate emulation and compatibility with a vast library of MSX software and games.
The Msxbook OneChipMSX boasts several enhancements over its vintage counterpart. It features a composite video output for connection to modern displays, alongside a dedicated VGA output, offering crisp and clear visuals. Audio is delivered through a 3.5mm headphone jack, providing convenient connectivity to audio equipment. Storage is handled by an SD card slot, allowing users to load ROMs, disk images, and other data with ease, replacing the traditional floppy disk drive and cartridge slots. A PS/2 keyboard connector allows for the use of standard keyboards, simplifying user interaction. Additionally, a joystick port caters to classic gaming experiences.
The system's FPGA implementation offers a high degree of accuracy and flexibility. It meticulously emulates the original Z80 processor, the Yamaha V9938 video display processor, and the AY-3-8912 Programmable Sound Generator (PSG), ensuring faithful reproduction of the MSX2's audio-visual capabilities. The integrated SD card controller manages data transfer and storage, facilitating a streamlined user experience.
The Msxbook OneChipMSX is presented as a fully assembled unit, ready for immediate use upon arrival. The product listing highlights its compact and portable design, making it ideal for on-the-go retro gaming and computing. The device represents a modern approach to experiencing the legacy of the MSX2 platform, combining authentic emulation with contemporary conveniences. It’s targeted towards users seeking a reliable and convenient way to relive classic MSX2 experiences, as well as developers and tinkerers interested in exploring the intricacies of the MSX2 architecture.
Summary of Comments ( 21 )
https://news.ycombinator.com/item?id=43054473
Hacker News users discussed the OneChipMSX's appeal stemming from nostalgia for the MSX standard, particularly in Europe and South America. Several commenters reminisced about their experiences with MSX computers in their youth. Some expressed interest in the device but questioned the high price, while others debated the practicality of emulating MSX versus owning dedicated hardware. The open-source nature and FPGA implementation were praised. There was some discussion about potential use cases like introducing younger generations to retro computing or connecting to CRT televisions for an authentic experience. The lack of a built-in keyboard was also noted.
The Hacker News post titled "Msxbook OneChipMSX MSX2 Computer" linking to a Tindie product page has generated several comments discussing various aspects of the MSX standard and the device itself.
Several commenters reminisce about their experiences with MSX computers during their childhood, highlighting the system's popularity in specific regions like Europe and Brazil. They discuss the significance of the MSX standard in democratizing computing during the 80s, offering a more affordable alternative compared to other contemporary systems. The conversation also touches upon the MSX's role as an entry point for many into programming, with some users recalling writing their first programs on these machines.
The compact form factor of the Msxbook draws attention and praise, with commenters appreciating its portability and resemblance to a netbook. The integrated keyboard and the inclusion of a VGA port are seen as positive features, enhancing the device's usability.
There's a discussion regarding the OneChipMSX project, an open-source initiative aimed at replicating MSX hardware using FPGA. Commenters express interest in the project and its potential for preserving the MSX legacy, allowing future generations to experience these classic computers.
Some comments delve into the technical specifications of the Msxbook, including its Z80 processor and limited RAM. The discussion explores the performance limitations imposed by these specifications, acknowledging that while the system may not handle more demanding MSX2 titles smoothly, it's still capable of running a wide range of software, especially from the MSX1 era.
The comments also touch on the availability and pricing of the Msxbook. Commenters discuss the device's niche appeal and the potential challenges in acquiring one, given its limited production run. The general sentiment is one of curiosity and enthusiasm for the project, albeit tempered by pragmatic considerations regarding its price and performance.
Finally, a few comments mention alternative MSX emulators and FPGA implementations, offering further avenues for exploring the MSX ecosystem. These suggestions cater to those interested in experiencing MSX software without necessarily purchasing the Msxbook itself. This suggests that the post sparked broader interest in the MSX platform beyond just the specific hardware on offer.