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by Leopold
Sun Feb 08, 2015 6:59 pm
Forum: General discussion
Topic: The Raspberry Pi 2 Q&A thread
Replies: 442
Views: 77031

Re: The Raspberry Pi 2 Q&A thread

Why would arm and gpu memory not add up to 1024?

Code: Select all

OpenELEC:~ # vcgencmd get_mem arm
arm=752M
OpenELEC:~ # vcgencmd get_mem gpu
gpu=256M
by Leopold
Wed Feb 04, 2015 3:17 pm
Forum: General discussion
Topic: The Raspberry Pi 2 Q&A thread
Replies: 442
Views: 77031

Re: The Raspberry Pi 2 Q&A thread

What is the meaning of the Revision shown in /proc/cpuinfo? For past models the final four hex digits were the revision number as indicated at http://elinux.org/RPi_HardwareHistory#B ... on_History but for the 2B it seems there is now more to it?
by Leopold
Wed Feb 04, 2015 11:36 am
Forum: General discussion
Topic: The Raspberry Pi 2 Q&A thread
Replies: 442
Views: 77031

Re: The Raspberry Pi 2 Q&A thread

Is there now a gpu_mem_1024 config.txt setting? If so is the limit still 448 or can it go higher?
by Leopold
Sun Jul 27, 2014 4:51 am
Forum: General discussion
Topic: SD Card Benchmarks
Replies: 302
Views: 244093

Re: SD Card Benchmarks

Hi Leopold, Sorry to say but your test has no meaning as you tested the card not in the pi, And the pi does not support the benefits of class 10- meaning it would work with the pi, but not give the results you jus got. True, the Pi can't take advantage of the sequential figures, but his 4K random r...
by Leopold
Sat Jul 26, 2014 6:23 pm
Forum: General discussion
Topic: SD Card Benchmarks
Replies: 302
Views: 244093

Re: SD Card Benchmarks

Just tested a new card and got some crazy good numbers... Samsung 16GB Class 10 Grade 1 48MB/s Micro SDHC Plus (MB-MPAGCAEU) http://www.amazon.co.uk/Samsung-Class-Memory-MicroSD-Adapter/dp/B00D6ENF7M £10.64 ----------------------------------------------------------------------- CrystalDiskMark 3.0.3...

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