NimBLE-Arduino (2.4.0) for esp32/arm-ble by h2zero

➡️ https://github.com/h2zero/NimBLE-Arduino

Bluetooth low energy (BLE) library for Arduino based on NimBLE.

#ArduinoLibraries #ArduinoLibs #esp32Libraries #arm-bleLibraries

GitHub - h2zero/NimBLE-Arduino: A fork of the NimBLE library structured for compilation with Arduino, for use with ESP32, nRF5x.

A fork of the NimBLE library structured for compilation with Arduino, for use with ESP32, nRF5x. - h2zero/NimBLE-Arduino

GitHub
A highly optimized Art-Net and sACN pixel controller for GD32 Cortex-ARM microcontrollers, built around a Timer → DMA → GPIO architecture for deterministic timing, minimal CPU overhead, and maximum output efficiency.
http://gd32-dmx.org/pixel.html
#neopixel #pixel #arm #gigadevice

🚀 FreeBSD support has been committed to ARM Compute Library!

This is a great step forward for running optimized ARM workloads on FreeBSD, especially for embedded and aarch64 platforms.

Looking forward to testing and integrating it into real-world FreeBSD setups.

#FreeBSD #ARM #ComputeLibrary #Embedded #OpenSource

RE: https://bonito.cafe/@linux0/116253109970856474

Bitácora de ingenieria inversa
Episodio 1 - X6-bootleg pt.2
Fecha 2026-03-19

Bueno, ya hay drivers y de todo (Que no hice yo)... lo que necesito ahora es ver como reemplazo todo esto de forma casera.

Estos SoCs hacen el siguiente boot sequence.

  • BROM carga un SPL (Secondary Program Loader / Grabador de programa secundario)
  • SPL carga la parte principal de un U-Boot, este se llama "U-Boot proper" (La razón de por que se separa en dos es por cuestiones de memoria, hay poca memoria SRAM y se necesita cargar una parte que sea el módulo encargado de gestionar la DRAM que son 32/64MB)
  • Resto de U-Boot.
  • Conceptualmente SPL carga el mismo código que U-Boot pero restringido, solo los drivers necesarios y una version recortada de esos drivers, todo para meterlo en la SRAM.

    A mi parecer, son conceptualmente equivalentes estos terminos.

    BROM = BIOS
    SPL = Bootstrap
    U-Boot = Bootloader //Este es literalmente así jajajaja, no es "equivalente" U-boot es un bootloader, solo que un bootstrap y un bootloader tienen diferencias.

    Al margen de eso, dejo estos artículos de utilidad.

    Libreria F1C200S
    Codigo pelado para Allwiners
    Proyectos con F1C100s/F1C200s
    F1C100s-info

    #sunxi #linux #reverseengineering #devlog #drivers #lowlevel #hacking #os #firmware #soc #arm

    Clintech Pico – The first Raspberry Pi RP2354B board offers 48 GPIOs in Raspberry Pi Pico form factor

    https://fed.brid.gy/r/https://www.cnx-software.com/2026/03/19/clintech-pico-raspberry-pi-rp2354b-board-raspberry-pi-pico-form-factor/

    Clintech Pico – The first Raspberry Pi RP2354B board offers 48 GPIOs in Raspberry Pi Pico form factor

    Designed by Clintech Ltd. in Bulgaria, the Clintech Pico Board appears to be the first development board based on the Raspberry Pi RP2354B chip with 2MB on-chip memory. It retains the same form factor as a Raspberry Pi Pico 2 but adds extra GPIOs to make use of the 48 general-purpose GPIOs provided by the RP2354B chip. Like the Raspberry Pi Pico 2, this board features 40 castellated and through holes on the sides, exposing GPIOs 0–22 and 26–28, along with 3 debug pins. Additionally, the board includes 27 extra on-board through holes that break out the remaining GPIOs (23–25 and 29–47) as well as the QSPI interface (SD0–SD3 and SCLK) for external memory. Clintech Pico specifications: SoC - Raspberry Pi RP2354B  CPU Dual-core Arm Cortex-M33 @ 150 MHz with Arm Trustzone, Secure boot Dual-core 32-bit RISC-V Hazard3 @ 150 MHz (3-stage in-order pipeline; RV32IMAC with Zba, Zbb, Zbs, Zbkb, Zcb, Zcmp, and

    CNX Software - Embedded Systems News
    更新されたよ、見に来てね!→ #GNOME 50登場! #AI がバグを発見? #Ubuntu & #Telnet の危機を救え #Arm サーバーの無停止革命 2026年3月19日(木) #News #security https://www.youtube.com/watch?v=tPHsWCLgGpo
    #GNOME 50登場! #AI がバグを発見? #Ubuntu & #Telnet の危機を救え #Arm サーバーの無停止革命 2026年3月19日(木) #News #security

    YouTube
    更新されたよ、見に来てね!→ 【ダイジェスト版】#GNOME 50登場! #AI がバグを発見? #Ubuntu & #Telnet の危機を救え #Arm サーバーの無停止革命 3月19日(木) #News #security https://www.youtube.com/shorts/Sry09Wki0Rc
    【ダイジェスト版】#GNOME 50登場! #AI がバグを発見? #Ubuntu & #Telnet の危機を救え #Arm サーバーの無停止革命 3月19日(木) #News #security

    YouTube
    The UnleashedRecomp experiments continue. Hitting 60 FPS on a CIX CD8180 SoC. #Linux #ARM

    Keka v1.6.1 for #macOS💻 is here!

    ZIP & ZSTD enhancemets 🛠️

    What’s new? https://r.keka.io/?v=1.6.1
    Get it on https://download.keka.io

    Thanks for the continued love and feedback to all users! ❤️

    Special thanks in this update:

    GitGoo70
    tirlarim

    Thanks to all the translators 🌍! In this update:

    🇨🇳 _maxsky
    🇨🇿 erbenfr
    🇷🇺 nitrodox
    🇸🇪 lnswlrd
    🇧🇬 m_dragoev
    🇫🇷 marccroteau

    #Apple #ARM #MAS #apps #app #translation #localization

    Release Keka v1.6.1 · aonez/Keka

    👉 Do not miss Keka for iOS 🤩🤩🤩 👉 Follow us on Mastodon and X to get all the Keka news This is a feature and maintenance release. Mostly a full macOS 26 Tahoe supported versions with a Liquid icon. ...

    GitHub

    Sep, the world's fastest #dotnet CSV parser, just hit 🔟 million downloads. Thanks guys! 🚀

    https://github.com/nietras/Sep

    #csharp #csv #simd #x86 #ARM