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Resolve Raspberry pi microSD corruption

I have a hardware product using Raspberry Pi 4 as its controller (it runs a python program using Qt as the graphycal interface), and despite having a soft power down button on screen, some users simply suddenly remove power from the system, causing one of three things: microSD corruption, python files to corrupt or USB stick corruption (I save some data to a USB stick). I already put the microSD in read-only mode. I need someone to solve such file/media corruptions.

Taidot: Python, Tietojärjestelmäarkkitehtuuri, Linux, Raspberry Pi, Data Architecture

Tietoa asiakkaasta:
( 0 arvostelua ) Jaragua do Sul, Brazil

Projektin tunnus: #34007966

9 freelanceria on tarjonnut keskimäärin $192 tähän työhön

umairkaramat24

Hi, how are you? I go through the description and read it carefully, I know exactly what you are looking for. I have 5+ years’ experience in these skills Linux, Data Architecture, Python, Software Architecture and Ras Lisää

$250 USD 7 päivässä
(17 arvostelua)
4.7
aleksandar030030

Hello⭐⭐⭐⭐⭐I am senior Firmware Developer⭐⭐⭐⭐⭐ I've seriously read your post and I have understood what you need. I am sure that I can be the best developer who can perfectly complete your project. I am a senior Firm Lisää

$30 USD 7 päivässä
(3 arvostelua)
3.8
maxbul

Is it possible to take a look at your code? NDA is possible if you need it. I have great experience in creation, modification and remote debug of the code for microcontrollers I have made more than 200 projects on dif Lisää

$80 USD 4 päivässä
(20 arvostelua)
4.5
elect2eng

there are two options. 1. provide a small battery power back circuit. on power removal detect power loss and save the files in SDcard and do a shutdown. 2. use database to save the files. So the last write only will Lisää

$250 USD 14 päivässä
(5 arvostelua)
3.2
edi45

Hi, It would be hard to protect the SD card from corruption, in my experience the best solution is choosing the best SD card for the job and do power off properly from software. since removing power with immediately tu Lisää

$500 USD 7 päivässä
(1 arvostelu)
2.6
mandionisio154

Hi, there. I am a senior Web & Blockchain Developer and I am very interested in your project because I did several projects like this till now. My main stacks are React, Angular, Vue.js for FrontEnd and P Lisää

$150 USD 15 päivässä
(1 arvostelu)
1.5
(0 arvostelua)
0.0
LightEmitting

Hi I have several questions about your bug but I'm very sure that I can solve this issue. Taking in mind that I have experience with Linux (+7y), python (+4y) and some projects in raspberry pi. Have a nice day!

$80 USD 7 päivässä
(0 arvostelua)
0.0
Krimson1991

Good afternoon, My name is Karel and I'm from the Netherlands. My mainly job is reverse engineer to recover files from the devices. Maybe I can help you with your problem. If I understand it correctly, you have an Ras Lisää

$140 USD 14 päivässä
(0 arvostelua)
0.0