Σχόλια σε: Τι είναι το Raspberry Pi Compute Module 4 (CM4); https://picockpit.com/raspberry-pi/el/%cf%84%ce%b9-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%cf%84%ce%bf-%cf%85%cf%80%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-module-4-cm4-%cf%84%ce%bf%cf%85-raspberry-pi/ Τετ, 08 Νοε 2023 12:30:07 +0000 ωριαία 1 https://wordpress.org/?v=6.7.1 Από: Raspberry Pi Compute Module 5 - TOP HACKER™ https://picockpit.com/raspberry-pi/el/%cf%84%ce%b9-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%cf%84%ce%bf-%cf%85%cf%80%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-module-4-cm4-%cf%84%ce%bf%cf%85-raspberry-pi/#comment-15858 Τετ, 08 Νοε 2023 12:30:07 +0000 https://picockpit.com/raspberry-pi/?p=2450#comment-15858 […] What is the Raspberry Pi Compute Module 4 (CM4)? […]

]]> Από: Paragon Project: PiCockpit | Παρακολουθήστε και ελέγξτε το Raspberry Pi σας: δωρεάν για έως και 5 Pis! https://picockpit.com/raspberry-pi/el/%cf%84%ce%b9-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%cf%84%ce%bf-%cf%85%cf%80%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-module-4-cm4-%cf%84%ce%bf%cf%85-raspberry-pi/#comment-15855 Τετ, 08 Νοε 2023 10:23:26 +0000 https://picockpit.com/raspberry-pi/?p=2450#comment-15855 […] What is the Raspberry Pi Compute Module 4 (CM4)? […]

]]> Από: PiCockpit | Παρακολουθήστε και ελέγξτε το Raspberry Pi σας: δωρεάν για έως και 5 Pis! https://picockpit.com/raspberry-pi/el/%cf%84%ce%b9-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%cf%84%ce%bf-%cf%85%cf%80%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-module-4-cm4-%cf%84%ce%bf%cf%85-raspberry-pi/#comment-15077 Παρ, 15 Σεπ 2023 16:50:58 +0000 https://picockpit.com/raspberry-pi/?p=2450#comment-15077 […] last year, we published an article about the basics of the Compute Module 4 here. But so much has happened in the past year and a half, so we wanted to talk about the Compute […]

]]> Από: Αδάμ https://picockpit.com/raspberry-pi/el/%cf%84%ce%b9-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%cf%84%ce%bf-%cf%85%cf%80%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-module-4-cm4-%cf%84%ce%bf%cf%85-raspberry-pi/#comment-13818 Τρί, 11 Ιουλ 2023 12:31:34 +0000 https://picockpit.com/raspberry-pi/?p=2450#comment-13818 Σε απάντηση στο SAM Du.

您能解释一下问题吗？

]]> Από: Du https://picockpit.com/raspberry-pi/el/%cf%84%ce%b9-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%cf%84%ce%bf-%cf%85%cf%80%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-module-4-cm4-%cf%84%ce%bf%cf%85-raspberry-pi/#comment-13801 Τρί, 11 Ιουλ 2023 03:41:41 +0000 https://picockpit.com/raspberry-pi/?p=2450#comment-13801 你好，请问一下如果CM4出现无法适配树莓派4B的镜像的问题，应该如何去解决

]]> Από: Ζενγκ https://picockpit.com/raspberry-pi/el/%cf%84%ce%b9-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%cf%84%ce%bf-%cf%85%cf%80%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-module-4-cm4-%cf%84%ce%bf%cf%85-raspberry-pi/#comment-3989 Tue, 29 Nov 2022 11:07:02 +0000 https://picockpit.com/raspberry-pi/?p=2450#comment-3989 Σε απάντηση στο jjay.

If you are talking about the IO board, no, it doesn’t come with jumpers. I don’t think USB-C works with the IO board either because there’s no USB-C port. I used the barrel connector. Cost me $10 or so to buy one.

]]> Από: jjay https://picockpit.com/raspberry-pi/el/%cf%84%ce%b9-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%cf%84%ce%bf-%cf%85%cf%80%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-module-4-cm4-%cf%84%ce%bf%cf%85-raspberry-pi/#comment-3983 Tue, 29 Nov 2022 04:06:22 +0000 https://picockpit.com/raspberry-pi/?p=2450#comment-3983 Hi, dies the board come with jumpers to set the eMMC? Also, can it be powered by USB-C or do I need to purchase a barrel connecter charger?

]]> Από: Nick Berry https://picockpit.com/raspberry-pi/el/%cf%84%ce%b9-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%cf%84%ce%bf-%cf%85%cf%80%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-module-4-cm4-%cf%84%ce%bf%cf%85-raspberry-pi/#comment-2603 Δευτέρα, 24 Οκτωβρίου 2022 21:29:44 +0000 https://picockpit.com/raspberry-pi/?p=2450#comment-2603 According to RPiLocator.com, the CM4 (unlike the RPi model 4) is available. I have an Argon40 NAS enclosure that needs a RPi 4 to function; I have not been able to locate one after several months of attempts. So a RPi – CM4 board that emulates the RPi form factor but uses a CM4 to replace whatever RPi components are responsible for its scarcity might (in some cases, at least) solve the problem.

In your opinion, is this a practical approach to the RPi availability problem? Does such a board (to your knowledge) actually exist? Your site mentions a carrier board “Sourcekit PiTray Mini” which looks promising.

Thanks
Nick

]]> Από: raspi berry https://picockpit.com/raspberry-pi/el/%cf%84%ce%b9-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%cf%84%ce%bf-%cf%85%cf%80%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-module-4-cm4-%cf%84%ce%bf%cf%85-raspberry-pi/#comment-1497 Τρί, 16 Αυγ 2022 08:43:24 +0000 https://picockpit.com/raspberry-pi/?p=2450#comment-1497 Σε απάντηση στο Farah Bouali.

Dear Farah, as an engineering student you will need to study datasheets and talk to suppliers / manufacturers of your devices. It is part of your job as a student.
We can offer you paid consulting service to solve these problems, if you are interested.

]]> Από: Μπουαλί https://picockpit.com/raspberry-pi/el/%cf%84%ce%b9-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%cf%84%ce%bf-%cf%85%cf%80%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-module-4-cm4-%cf%84%ce%bf%cf%85-raspberry-pi/#comment-1459 Παρ, 12 Αυγ 2022 09:59:41 +0000 https://picockpit.com/raspberry-pi/?p=2450#comment-1459 Hi
I hope you are doing fine!
My name is Farah Bouali and I have completed my second computer engineering year.
Actually, I have been engaged in a project using a raspberry pi compute module 4 integrated in a waveshare board and I found some problems so I am writing you this mail hoping to get your kind supervision and guidance.

First, I couldn’t find a way to use the ADC Differential Inputs that already exist in my cm4. I want to get the values from an AKS 11 sensor (Temperature sensor) or any other sensor. In this case, how could I visualize the result? What should I put in my script? I am not even able to control GPIO inputs and outputs.

Second, while trying to read data from a mobile application. Though I was able to connect two devices (a Serial Bluetooth Terminal on my mobile and the Rpi) through “bluetoothctl” command and even able to visualize the data received through this command “minicom -b 9600 -o -D /dev/rfcomm0” but no script helped me reading this received data and use it to make specific orders (like turning on/off sensors)

All I want to do is get some information from any sensor and send it to a mobile app through ble protocol and if it’s possible to control this sensor functioning.

I would be very grateful if you could help me. I will be available on the phone(whatsapp) and mail for any question.

I have attached some links that I’ve worked with and I would be glad to hearing from you soon.

I am very thankful and looking forward to your response.

Waveshare configuration link: https://www.waveshare.com/wiki/Compute_Module_4_PoE_4G_Board#Isolation_GPIO.2FI2C
Project I want to start with: https://www.technologyrecipes.com/using-blueterm-app-to-communicate-over-ble-between-an-android-device-and-raspberry-pi/

Best regards,
—
Farah Bouali
2nd year computer engineering student at ENIS (National School of Engineers of Sfax)

(email address and phone number removed to protect Farah, the editor)

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