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Re: [kura-dev] Raspberry Pi 3
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Hi Benjamin, Marco,
I gave Wi-Fi another spin away from the spammed airwaves of CeBIT. I got about 10 MB/s which I guess is quite good for a 72MBit/s raw connection.
I couldn’t get BLE to run completely. Using the standard BlueZ 5.23-2+rpi1 shipped with Raspbian current I could scan for LE devices and it saw my iBeacon but wouldn’t connect to it: pi@raspberrypi:~ $ sudo hcitool lescan LE Scan ... CF:BA:32:DA:C3:E5 (unknown) ^C pi@raspberrypi:~ $ sudo gatttool -b CF:BA:32:DA:C3:E5 -I [CF:BA:32:DA:C3:E5][LE]> connect Attempting to connect to CF:BA:32:DA:C3:E5 Error: connect error: Transport endpoint is not connected (107) [CF:BA:32:DA:C3:E5][LE]> quit
When I followed the Kura tutorial and used BlueZ 4.11 it wouldn’t run “hciconfig up” and gave me this in dmesg: [77430.748293] Bluetooth: hci0 sending frame failed (-16)
I didn’t try any BLE code layered on Kura since the initial steps seemed to fail.
Best, Kevin
Wi-Fi works just great, actually. I’ve configured Kevin’s Pi as a Wi-Fi access point in no time. I’ll try to put together a quick tutorial/video to show how to do it.
We didn’t try BLE but hopefully the experience is seamless there as well :-)
Benjamin.
Hi Kevin.
That's great to hear; did you have a chance to try Wi-Fi and BLE from Kura?
Enjoy CeBIT!
Thanks.
-Marco I had the chance to play around with it together with Benjamin Cabé here at CeBit. Everything works as expected and performance seems to be about 30% higher than on the Pi 2. The current Raspbian userland is 32 bits so there are more potential
speed gains there maybe. Best,
Kevin On 10 Mar 2016 10:49 a.m., Kevin Read < me@xxxxxxxxxxxxxx> wrote: Hi all, I'll try Kura on the new Pi 3 today. Is there anything I should be aware of? The build for the Pi 2 should run in 32 bit mode I guess? Thanks and best,
Kevin
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