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History of video games/Platforms/Pimoroni PicoSystem
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History
thumb|A 2020 photograph of the industrious city of Sheffield in Yorkshire. The PicoSystem is manufactured in this city.
Background
Pimoroni (An acronym standing for Pirate, Monkey, Robot, Ninja) was founded in 2012 as an electronics manufacturer.
Development
Tom's Hardware noted a possible influence from Piromoni's older 32Blit platform.Mott Nathaniel Pimoroni Teases RP2040-Powered PicoSystem Gaming Device https://www.tomshardware.com/news/pimoroni-teases-rp2040-powered-picosystem-gaming-device 13 May 2022 Tom's Hardware 14 July 2021 en
Announcement
The PicoSystem was announced on January 21st, 2021 at a cost of 58.50 British Pounds, VAT inclusive.
Launch
By October 5th, 2021 systems were being shipped.https://twitter.com/pimoroni/status/1445366504774569989 https://twitter.com/pimoroni/status/1445366504774569989 Twitter 22 October 2021 en By October 6th, 2021 systems had been received by customers.https://twitter.com/andypiper/status/1445809630240665608 https://twitter.com/andypiper/status/1445809630240665608 Twitter 22 October 2021 en
The system was favorably reviewed following launch,A New Handheld Powered By The Same Raspberry Pi Pico Chip! https://www.youtube.com/watch?v=m_5voWb7MYU en 2021-10-22 though a Tom's Hardware review noted the MakeCode Arcade IDE had yet to support the device at launch.Pounder Les Pimoroni PicoSystem Review: Tiny Console for Big Ideas https://www.tomshardware.com/reviews/pimoroni-picosystem-review-tiny-console-for-big-ideas 24 October 2021 Tom's Hardware 23 October 2021 en
Technology
Compute
The PicoSystem is derived from the Pimoroni Tiny 2040 developer board, and is thus based around the same RP2040 microcontroller. The RP2040 was announced around the same time as the PicoSystem in 2021 by the Raspberry Pi foundation and is made on a 40nm fabrication process,Meet Raspberry Silicon: Raspberry Pi Pico now on sale at $4 https://www.raspberrypi.org/blog/raspberry-pi-silicon-pico-now-on-sale/ 22 January 2021 Raspberry Pi 21 January 2021 which was not cutting edge for 2021, but was a mature and reliable process size by this point. It is also important to note that this chip was released amidst a shortage of capacity among chipmakers,A Year of Poor Planning Led to Carmakers’ Massive Chip Shortage https://www.bloomberg.com/news/articles/2021-01-19/a-year-of-poor-planning-led-to-carmakers-massive-chip-shortage 22 January 2021 Bloomberg.com 19 January 2021 en which may have limited which foundries were available.
The microcontroller sports a dual core ARM Cortex M0+ CPU clocked at 133 megahertz, with 264 kilobytes of RAM on board.Campbell Ian Carlos The Raspberry Pi Pico is a tiny $4 microcontroller running off the company’s very own chip https://www.theverge.com/circuitbreaker/2021/1/21/22242619/raspberry-pi-pico-microcontroller-tiny-computer-diy-projects 22 January 2021 The Verge 21 January 2021 en This chip lacks a graphics processing unit (GPU),RP2040 Datasheet https://datasheets.raspberrypi.org/rp2040/rp2040-datasheet.pdf 12 February 2021 so the console must use software rendering for games. However the microcontroller does have very powerful input and output support functions which reduce CPU load.
Hardware
The system uses a square 1:1 ratio IPS display with a resolution of 240 pixels by 240 pixels.
A piezo speaker is used for audio.First look: Pimoroni’s PicoSystem hackable handheld games console https://blog.smittytone.net/2021/10/16/first-look-pimoroni-picosystem-hackable-handheld-games-console/ 22 October 2021 smittytone messes with micros 16 October 2021 en
A rechargeable lipo battery powers the system, with a USB type C port for charging.
Casing
The console casing is adorned with abstract art.PicoSystem – Pimoroni https://shop.pimoroni.com/products/picosystem shop.pimoroni.com 22 January 2021 en The console has a model number of PIM559.
Manufacturing
The system notably used two PCBs, with the 3.2 mm in PCB being depth-routed to also hold in buttons.https://twitter.com/arturo182/status/1450431979342733321 https://twitter.com/arturo182/status/1450431979342733321 22 October 2021 Twitter en
Pimoroni products are manufactured at a factory located in Sheffield, a city in the United Kingdom.About Us – Pimoroni https://shop.pimoroni.com/pages/about-us shop.pimoroni.com 22 January 2021 en When the Pimoroni PicoSystem was announced, the company was located at 2 Manton Street.
The packaging of the device was notably higher end,https://twitter.com/andypiper/status/1445809630240665608 https://twitter.com/andypiper/status/1445809630240665608 22 October 2021 Twitter en as many similar systems were shipped with more spartan packaging.
External Resources
Pimoroni
Pimoroni
Pimoroni - Official product page for the PicoSystem.
References
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