新しい設計となったという。
組み込み用としてのコンピューターだが、リナックスが走るのでパソコンとしても使用可能というもの。
BBCより。
Redesign for barebones Raspberry Pi computer
http://www.bbc.com/news/technology-28263659
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Raspberry Pi Type B 512MB ケースセット Pi Tin for the Raspberry Pi - Clear 新品価格 |
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Raspberry Piではじめる どきどきプログラミング (はじめるプログラミング シリーズ) 新品価格 |
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新品価格 |
A new version of the Raspberry Pi barebones computer has been released.Called the B+, the updated version uses less power than its predecessors and will cost about $35 (£20).
The B+ can also power more peripherals without the need for a dedicated power source and has more connectors to help link it to other devices.
The new model is released as the Pi faces increasing competition from other tiny computers.
Power train
The B+ is based on the same Broadcom chip as earlier versions and has the same 512 megabytes of memory but a variety of other changes have been made to the device.
The analogue and composite video connector has been ditched in favour of a single four-pole connector and the SD card slot has been replaced with a micro-SD card unit. This has a latch on it to ensure the smaller card does not fall out.
Better power management on the B+ will mean it can keep four USB peripherals going without requiring mains power or an external hub.
"People expect to see four USB ports these days," said Mike Powell, a spokesman for electronics components firm Element 14 which sells the Pi. "With the Model B as soon as you had connected a keyboard and mouse that was it."
More USB ports and better power management allowed owners to run a 2.5in (6.4cm) hard drive off the device without the need for a powered hub, said Mr Powell.••点
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