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Raspberry Pi

Questions tagged [arm]

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Questions related to the CPU and instruction set of the Raspberry Pi. See also: cross-compiling

138 questions
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-3 votes
1 answer
70 views

I am learning ARM assembly, and my final project is to create an OS fully in ASM and C. So, can I run this future OS on latest RPIs that are arm64 ? Even if the answer is probably no.
user avatar
1 vote
1 answer
262 views

I have Raspberry Pi 3 Model B with me. I am developing on Ubuntu Linux laptop computer. I want to cross-compile so that the binary may run on Raspberry. My Raspberry info: pi@raspberrypi:~ $ cat /proc/...
AlphaParticle's user avatar
  • 73
5 votes
1 answer
9k views

I was wondering whether it was possible to virtualize Raspberry Pi OS Lite Bullseye 64-bit arm64 on an M1 Macbook pro. I've downloaded the '.img' file from the official source and tried to load it ...
Daemonique's user avatar
  • 159
0 votes
1 answer
420 views

I am developing an embedded application, and because of supply issues I'm looking at using the Raspberry Pi 0W v1.1, which is armv6, which is armel. The images available for download, even ones ...
Omar and Lorraine's user avatar
  • 123
0 votes
0 answers
94 views

If SoC's don't use TrustZone, according to this answer it means that the CPU starts in the 'secure' world but does not change to the 'normal' one. Is this the case with the Raspberry Pi 4's BCM2711? ...
Misalis's user avatar
  • 1
1 vote
1 answer
1k views

I have installed Retropie using the Pi Imager and when I try to install Dolphin in the experimental packages it gives me the error that it only works on a 64 bit OS, but according to this website, ...
tim's user avatar
  • 19
2 votes
1 answer
605 views

I'm taking an assembly code class in college, and we're going to study ARM assembly. However, we'll only cover 32bit ARMv7 assembly code. The class uses some weird ARM emulator, but I would much ...
Peter Petigru's user avatar
  • 123
0 votes
0 answers
211 views

Here is have made a project attendance system, for which I have trained a model and used the .h5 file to make the real time Prediction using opencv. so if the person face is detected then his name and ...
Lele Yu's user avatar
  • 1
0 votes
1 answer
2k views

I have to upload a new firmware in the Raspberry PI PICO external flash via SWD from a different microcontroller (an ESP32) connected via UART and SWD lines (I asked here a previous question). I ...
Luca's user avatar
  • 29
1 vote
0 answers
306 views

I found multiple guides how to correctly chroot into an arm64 system. In my example I am working with the 21.10 Ubuntu arm image for raspbian pi. I am wondering what is the "best" and most ...
northcom's user avatar
  • 11
0 votes
1 answer
10k views

I am Trying to install docker on a 32bit Arm. Has anyone succedded and has a modus operandi?
Bogdan D. Grigoriu's user avatar
  • 1
2 votes
0 answers
2k views

I want to reprogram the external flash of a raspberry Pico via SWD line. This feature must be implemented in a different microcontroller, not from a Linux computer so the OpenOCD library cannot be ...
Luca's user avatar
  • 29
-2 votes
1 answer
441 views

The current Libreoffice version seems to be 7.2.2, but on my Raspberry Pi it's 6.1.5.2. I understand that maybe the ARM version of Libreoffice is a bit behind, but this can't be right. I used sudo apt ...
Schweini's user avatar
  • 1
3 votes
0 answers
872 views

I was following this tutorial on how to make your own basic OS for an x86_64 system in rust, but wanted to do it for an ARM64 target, specifically, the raspberry pi 4. I am at the point where I have ...
LittleBigTech's user avatar
  • 31
1 vote
1 answer
2k views

I am trying to access the models/tf.py from the Yolov5 repository with the following command on my Raspberry Pi 4 and getting the following error: Command ran: python3 models/tf.py --weights yolov5s....
Jaskirat Singh's user avatar
  • 11

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