Raspberry Pi 3

From: milko29 Feb 2016 11:32
To: ANT_THOMAS 14 of 29
The chromecast has a wire. And requires another power plug. But it's pretty cool nonetheless. I'm tempted to get another while they're cheap but I can't think where I'd use it, the flat isn't big enough.
From: koswix29 Feb 2016 11:35
To: milko 15 of 29
Ah yes, a power plug. Definitely running short on sockets round the back of the telly. Think I'll pretend I don't know they exist for a while longer.
From: ANT_THOMAS29 Feb 2016 11:43
To: milko 16 of 29
Yeah but no wires to the phone/casting thing!

I suppose there could be a spare USB port lying around to power off, but less likely if it's an old amp/stereo.
EDITED: 29 Feb 2016 11:43 by ANT_THOMAS
From: koswix29 Feb 2016 12:00
To: ANT_THOMAS 17 of 29
Very old (I've had it for 16 years, and it was second hand then. Really must upgrade.)

May be a USB port on the back of the Virgin box, or xbox or something though... NO SHUTUP I DON'T NEED IT!
From: ANT_THOMAS29 Feb 2016 12:07
To: koswix 18 of 29
Already thinking about an arduino with an IR transmitter and wireless receiver that can turn on my HiFi and control the volume, then control that from an RPi which will also send commands to the Chromecast  :-B
From: graphitone29 Feb 2016 12:50
To: ANT_THOMAS 19 of 29
I'm pretty sure most HiFis come with a remote nowadays for controlling volume and turning things on. Might I suggest some new batteries. :J

 
From: ANT_THOMAS29 Feb 2016 13:01
To: graphitone 20 of 29
Shhhh.

I actually lost the remote for a while and found that someone had recorded the IR codes so used them to transmit from an RPi that was being a media player :$
From: graphitone29 Feb 2016 13:20
To: ANT_THOMAS 21 of 29
:D
From: ANT_THOMAS29 Feb 2016 13:27
To: graphitone 22 of 29
I found the remote codes because I was searching for a photo of the remote to send to my mum so she knew what it looked like, and the photo was on the LIRC website with the codes. I wanted to find the remote again so I could record the codes myself :D
EDITED: 29 Feb 2016 13:28 by ANT_THOMAS
From: koswix 2 Mar 2016 13:37
To: ANT_THOMAS 23 of 29
From: ANT_THOMAS 2 Mar 2016 13:56
To: koswix 24 of 29
Mine arrived today too, but my car also wouldn't start this morning so I think that'll sit on the back burner for a little while.

I've always been tempted by the odroids but the huge community of the RPi always sways it for me. Because I'm using the GPIO quite a lot I trust the software to work more reliably and be updated on the RPi.
From: koswix 2 Mar 2016 13:58
To: ANT_THOMAS 25 of 29
Fair enough. But twice the RAM and gigabit Ethernet wired directly to the SoC will make certain stuff a lot more practical.
From: ANT_THOMAS 2 Mar 2016 14:05
To: koswix 26 of 29
RAM I've not been too concerned about (for what I do) but the Gigabit Ethernet which doesn't run off the USB is what the RPis really need.
EDITED: 2 Mar 2016 14:05 by ANT_THOMAS
From: koswix 2 Mar 2016 14:13
To: ANT_THOMAS 27 of 29
I think that the new built in wifi and bluetooth are wired straight to the SoC on the Pi3, so although that's never going to be lightning fast at least it doesn't eat into the USB bandwidth.

I currently have one of these on my desk to play with: https://www.dropbox.com/s/b0sihpxtqxgd8as/2016-03-02%2013.07.28.jpg?dl=0

It has a dual-core ARM Cortex-A9 processor and an Artix-7 FPGA, all controllable either through C or through the horrible, horrible LabVIEW visual programming bollocks.

It's rather nice, can do stupidly fast signal processing with the FPGA. Shame they cost about £200 (that's student pricing  8-O  8-O  8-O ) plus you need a labview license (~£900) to do anything with them.
From: ANT_THOMAS 2 Mar 2016 14:17
To: koswix 28 of 29
I could really do with a job lot of 2 or 4GB microSD cards. Got loads of full size ones that aren't much use now!
From: koswix 2 Mar 2016 15:28
To: ANT_THOMAS 29 of 29
I must have dropped and lost at least 100GB of micro SD cards over the years :$