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Raspberry Pi 3 Brings Wi-Fi and Bluetooth (i-programmer.info)
mikejuk writes: Details of the next in the family of the successful Raspberry Pi family have become available as part of FCC testing documents. The Pi 3 finally includes WiFi and Bluetooth/LE. Comparing the board with the Pi 2 it is clear that most of the electronics has stayed the same. A Raspberry Pi with built in WiFi and Bluetooth puts it directly in competition with the new Linux based Arduinos, Intel's Edison and its derivatives, and with the ESP8266 — a very low cost (about $2) but not well known WiFi board. And of course, it will be in competition with its own stablemates. If the Pi 3 is only a few dollars more than the Pi 2 then it will be the obvious first choice. This would effectively make the Pi Zero, at $5 with no networking, king of the low end and the Pi 3 the choice at the other end of the spectrum. Let's hope they make more than one or two before the launch because the $5 Pi Zero is still out of stock most places three months after being announced and it is annoying a lot of potential users.
I'd rather see faster IO than built-in wireless. I can easily add a dongle for wifi or bluetooth if I want it, but the current architectural constraints mean the Pi's not a great board for a low-end, low-power file server.
Can they instead get direct communication to the ethernet port, not that shitty solution over USB?
It's not just the ethernet-port that is over USB, but it and all four of the USB-ports are all connected to a single, internal hub, meaning they all share the 480Mbps bandwidth. That's kind of crappy, would be nice to have it more like e.g. my Orange Pi PC is, ie. it has 3 USB-ports that are all fully capable of the 480Mbps -- no internal hub, whatsoever, and no sharing of bandwidth -- and the ethernet-interface is actually connected directly to the SoC, too. Though, unlike you, I would definitely want built-in WiFi and I heartily welcome that in RPi3.
As an aside, I wonder if RPi3 will finally bring HEVC-support with it. It's one of those things I care a lot about.
Actually, Orange Pis were heavily overclocked and overvolted by Steven and whoever are behind the designs, bringing the clocks and volts down to within the range designed by Allwinner fixes stability - issues and thermals -- no need to underclock or undervolt. That said, they are selling Orange Pis and advertising with the heavily - overclocked and overvolted specs, which is kind of dishonest.