For questions concerning IoT devices built using the ARM architecture. Examples can include most microcontrollers as well as mobile phones and some microcomputers (e.g. Raspberry Pi, Beagle Bone Black).
Questions tagged [arm]
7 questions
17
votes
2 answers
How can I implement MQTT on an STM32F030K6T6?
The controller in question is an STM32F030K6T6, which has an ARM® 32-bit Cortex® -M0 low power core, 32 kB Flash memory and 4 kB SRAM. It interfaces an SIM808 for Internet connectivity.
The resources are quite limited regarding the memory.
Is it…
Bence Kaulics
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9
votes
2 answers
What is a good reference for Ethernet Driver without an OS?
Soon I will be working on an Ethernet implementation for a bare metal (no OS) capability on an ARM-based processor. I am somewhat familiar with the Ethernet driver model in the Linux Device Drivers book, but I'm wondering if there is a reference…
netskink
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7
votes
2 answers
Why does the ARM architecture dominate the IoT market?
I would like to understand why we use ARM for routers, cell phones, cameras, refrigerators, smart TVs, and everything, instead of using any other architecture like x86.
What are the advantages of using ARM for these things?
What would be the…
BunnyGuy
- 81
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6
votes
1 answer
Running Dropbear SSH server completely from SD card because filesystem is read only
I want to exploit a specific binary on a embedded device First Part of Examining IP Camera. As this binary won't execute outside the embedded device I'm heading to examine it remotely.
It has an SD card slot for storing pictures and videos. I cross…
David Lassig
- 173
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6
votes
0 answers
How to send images using SIM908 GPRS module using LPC2148
I am working on a project in which I have to send an encrypted image via a GSM modem as GPRS or MMS. In this project the transmitter side consists of a PC, ARM LPC2148, and a GSM modem. The receiver also has the same set of components.
Now the…
GDayan
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vote
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Are software development kits (SDKs) hardware specific or real time operating system specific
I understand that there are different SDKs for developing application for windows, linux and android platform.
I just wanted to know if SDKs used for developing embedded system applications using RTOS can be portable for different microcontrollers…
Deepak Kumar
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1
vote
1 answer
Do you know of any product that uses the uCOS RTOS?
For an assignment for uni I need to find consumer products using uC/OS by Micrium (currently Sillicon Labs). Can't find anything that's not from their customer stories.
I think it should be in Xerox printers but I couldn't find any.
Kelvin Armitage
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