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by PINGeV
Tue Dec 17, 2019 4:07 pm
Forum: Bare metal, Assembly language
Topic: AES on BCM2711 (RPi4)?
Replies: 2
Views: 2777

Re: AES on BCM2711 (RPi4)?

Thanks!
by PINGeV
Tue Dec 17, 2019 11:31 am
Forum: Bare metal, Assembly language
Topic: AES on BCM2711 (RPi4)?
Replies: 2
Views: 2777

AES on BCM2711 (RPi4)?

I was wondering if the BCM2711 CPU of the Raspberry Pi 4 (A-72 cortex) features AES hardware acceleration. I found some information that indicates that there are some CPU opcodes to speed things up. On the other hand i saw some benchmarks that had a result of a mere 60MB/s for a single core which I ...
by PINGeV
Mon Jul 15, 2019 9:46 pm
Forum: Raspberry Pi OS
Topic: STICKY: Buster bug report thread
Replies: 352
Views: 85342

Re: Buster Lite image too large for 2GB SD card

I also tried to shrink the image myself but it didn't boot how did you tried it? if you changed the UUID of your partition/-table, as some programs will do, you have to adjust the boot option to yours in the /boot/ cmdline.txt file. "... root=PARTUUID= bd17b13d -02 ..." and the options in /etc/ fst...
by PINGeV
Mon Jul 15, 2019 9:26 pm
Forum: Raspberry Pi OS
Topic: STICKY: Buster bug report thread
Replies: 352
Views: 85342

Re: Buster Lite image too large for 2GB SD card

I wanted to upgrade Raspbian Buster on my old Raspberry Pi 1 with its 2GB SD card. you can upgrade your running stretch installation to buster, as described " Buster – the new version of Raspbian ", with: sudo sed -i "s/stretch/buster/g" /etc/apt/sources.list sudo sed -i "s/stretch/buster/g" /etc/a...
by PINGeV
Mon Jul 15, 2019 9:21 am
Forum: User groups and events
Topic: Donkey Car workshop at PING e.V. on July 28th
Replies: 1
Views: 3675

Donkey Car workshop at PING e.V. on July 28th

PING e.V. in Dortmund , Germany is hosting a DonkeyCar workshop on July 28th. DonkeyCars are Raspberry Pi-powered, self-driving model cars with Raspberry Pi wide-angle cameras! The workshop is for people with programming experience who are interesting in machine learning. Attendance is free, details...
by PINGeV
Mon Jul 15, 2019 7:15 am
Forum: Raspberry Pi OS
Topic: STICKY: Buster bug report thread
Replies: 352
Views: 85342

Buster Lite image too large for 2GB SD card

Buster Lite image slightly too big for 2GB SD card I wanted to upgrade Raspbian Buster on my old Raspberry Pi 1 with its 2GB SD card. I failed to write the Buster Lite 2019-07-10 image to the 2GB SD card because the image is too large (it's 2,1GB). There is some empty space available on the rootfs ...
by PINGeV
Fri Feb 23, 2018 8:14 am
Forum: User groups and events
Topic: PING Raspberry Jam in Dortmund, Germany on 3/3
Replies: 0
Views: 6866

PING Raspberry Jam in Dortmund, Germany on 3/3

PING e.V. is hosting its first PING Raspberry Jam on March 3rd just in time for the Big Birthday weekend. http://ping.de/bilder/logo2.100.gif The event is not yet on the official map but you can find some information at http://poz.ping.de/?p=986 Some of the topics we will cover are Home automation a...

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