Category: Software Fixes

  • Raspberry Pi UART Speed Test

    After having some trouble with Raspberry Pi pyserial module, I started to think about some benchmarks to see how UART performs with a high load. This setup requires 1 x ESP32 and 1 x Raspberry Pi. I created different programs for ESP32. The experiments run on Raspberry Pi 4B and ESP32-WROOM-32. The cables are regular…

  • Setting Up LAN Connection Between Two Linux PC

    It usually worked before when I connect two Linux machines through a LAN cable and set Shared Internet Connection on the device whose internet I’d like to share. But it stopped working at some point (maybe my Linux installation is broken). I had to assign the IP and routes manually. Here are the settings for…

  • Virtual Box Mouse Freezing on Fedora Host

    The mouse is freezing on fedora host if I go full screen and then use mouse both in the host machine and the Virtual Box. Mouse is movable always Mouse is not clickable on anything Virtual Box Mouse is also not clickable on some windows outside Virtual Box, e.g. Chrome on my host computer FIrefox…

  • Installing ethminer in Ubuntu and Automatically Mine

    Since the ethminer repository is read only and I think docs/build.md is missing some issues, I will go through installation process. I am using Ubuntu 22.04 64-bit x86 architecture and RTX3060 GPU. 1. Clone the repository and submodules: 2. Install tools: 3. Install cuda toolkit and nvidia drivers https://developer.nvidia.com/cuda-downloads 4. Compile the project 5. Run…

  • Kotalı KYK interneti

    Hikaye ve çözüm olarak 2 kısma ayırdım bu yazıyı. Zamanı olmayanlar Çözüm başlığına zıplayabilir. Kotaya takılmadan sınırsız KYK interneti kullanmak için basit bir yöntem. Hikaye Bu yazıda GSBWIFI isimli ağda nasıl sınırsız internete bağlandığımı yazmak istiyorum. Öncelikle bu ağa bağlandığımda internet erişimi yoktu ve bana şu mesajı gösterdi: Koskoca devletin öğrencilere interneti gıdım gıdım vermesine…

  • Installing VMware and Kernel Modules for Fedora

    When I installed vmware-player on my Fedora 33 with kernel 5.14.18-100.fc33.x86_64, I got this error after I tried starting virtual machine: To install the required modules, I followed this post and did: However, as I’m using secure boot, I got this error during installation: Checking the journalctl output: I signed the modules manually(using /usr/src/kernels/$(uname -r)/scripts/sign-file)…