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    Running a skript automatically at boot

    Hello Everyone, Is it possible to run a script automatically with every boot? There are some command line that I have to enter every time I want to update the date and time and every time I want to connect my device to Wifi. Thank you
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    Error: maybe you need to increase the filesystem size (BR2_TARGET_ROOTFS_EXT2_SIZE)

    Hello I am usin Buildroot as distro. I have a problem. I wanted to update my build with adding some packages for my embedded system(stm32mp157). In menuconfig --> Filesystem images I chose an exact size of 270M which generated the above error. I tested the exact size and I for exact file...
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    Hardware Security

    Hello, My goal is to harden my Hardware security. I am using an STM32MP157C and buildroot as main distro. What exactly do I need to know when it comes to security? I am dealing with the hardware part and I am working on an IoT project. My colleague takes care of the server Tel. We have already...
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    curl: (7) Failed to connect

    Hello I am using Buildroot as distro on my STM32MP1. A colleague created a rest point to test if the MPU connects with the server: when I: curl -i -k -X POST -H "Content-Type: application/json" "URL" I get : HTTP/1.1 502 Bad Gateway Date: Fri, 06 Nov 2020 14:05:01 GMT Content-Type...
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    wlan0: Unsupported driver 'nl80211'

    I am working with Buildroot, to flash an image on my STM32MP157C-DK2 I wanted to have Wi-Fi working it but I got this error: Successfully initialized wpa_supplicant nl80211: 'nl80211' generic netlink not found Failed to initialize driver 'nl80211' wlan0: Unsupported driver 'nl80211' FAIL I...
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    MPU nteraction with a Endpointrest through wifi

    Hello everyone, I received my STM32MP157C-DK2 device and I built a Buildroot-image and flashed it successfully. I am new to STM32 and to the IoT field so perhaps you can orient me and tell me which Programs I need to do so. I want to write a "hello_world" program that sends hello_world every...
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    Enable Ethernet/SSH using Buildroot [Solved]

    Hello Everyone I built a Buildroot image for my STM32MP157C-DK2 and I would like to enable Wifi and Ethernet. Are there some specific packages that I need to install before doing so ? I found this article here but I it is specific for an STM32 device with OpenSTLinux so I don't know if it...
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    what are the first steps with Buildroot after flashing my SD-Card

    The beginner with Buildroot that I am, has freshly flashed his STM32MP157C-DK2 SD-Card with it's corresponding Buildroot image : My problem is that the MPU does not respond to any command. I am only used to Ubuntu and debian where installing packages is really easy compared to Buildroot. I am...
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    Installing GCC on STM32MP157

    Hello Everyone I wanted to Install Buildroot on my STM32MP157-DK2 according to this website: https://bootlin.com/blog/building-a-linux-system-for-the-stm32mp1-basic-system/ Unfortunately as a beginner with OpenST-Linux and Yocto I got stuck at that step where I couldn't find a way t...
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    Yocto-STM32MP157C-DK2

    Hello Everyone. I'm new in this group and new to STM32 Hardware Programming. I began a new project (Job Project) and I am responsible for the Linux part in it. I am working with an STM32MP157C-DK2. The main field of the project concerns IoT devices. As a newly introduced person to this field I...
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