#gpio

anonymiss@despora.de

#OrangePi Now has an #OpenSource #RISC-V SBC [With M.2 Slot]

source: https://news.itsfoss.com/orange-pi-rv/

TL;DR: The #CPU is too weak for a #desktop system. Without #HDMI, there are much cheaper IoT RISC-V systems.

The RISC-V chip it uses is the same one as found on the #Milk-V Mars, with Orange Pi pointing out that it can run Linux distributions, pointing to #Debian #Linux on its download page.

With Milk-V Mars, starting #Firefox takes 20 seconds under Debian. Nobody really wants to work with this #performance. You could certainly shorten the time with a very lightweight customized Linux, but it is questionable whether these adjustments will be made.

What's better is that #PCIe is on the underside, unlike the Mars, and the #Wifi is onboard.

enter image description here

If you are looking for a pure IoT solution without HDMI, the Milk-V Duo S is a much cheaper hardware that runs under Linux.


#news #microcontroller #gpio #usb

anonymiss@despora.de
anonymiss@despora.de

#Olimex Teases a Low-Cost Dual-Core #RISC-V Dev Board Built Around the Espressif #ESP32 - P4

source: https://www.hackster.io/news/olimex-teases-a-low-cost-dual-core-risc-v-dev-board-built-around-the-espressif-esp32-p4-84333cbefeaf

#Espressif's ESP32-P4 itself, meanwhile, comes with two RISC-V #microcontroller cores running at up to 400MHz and 768kB of static #RAM. Its general-purpose input/output (GPIO) connectivity, brought out to 0.1" pins on the development board's edges, include #SPI, #I2C, #I2S, #UART, #TWAI, and #SDIO Host 3.0 buses, pulse-width modulation (PWM), and analog to digital converter (ADC) support.

enter image description here

#hardware #news #gpio #iot

california@diaspora.permutationsofchaos.com

Tinker board with #AI support and #GPIO connector compatible with #RaspberryPi

URI: https://hub.libre.computer/t/2023-09-25-libre-computer-aml-a311d-cc-alta-ai-sbc-announcement/2905

#AML-A311D-CC features:

  • 4 M Cores
  • 2 E Cores
  • 4 M #GPU Cores
  • 5+ TOPs #NPU Cores (AI)
  • Up to 4GB LPDDR4X
  • #USB Type C Power + 2.0 Data Dual Role
  • #HDMI 2.1
  • 3.5mm Jack with CVBS and Analog Stereo Audio Output
  • Gigabit #Ethernet with WOL
  • 4 USB Type-A 3.0 Hub
  • PoE Connector
  • 40-Pin GPIO Connector
  • IR Receiver Sensor
  • DSI 4-Lane 22-Pin Connector up to 1080P
  • CSI 4-Lane 22-Pin Connector up to 8MP with 2 Cameras
  • 16MB #OpenSource UEFI BIOS
  • #eMMC 5.x Slim Connector
  • #MicroSD Card Slot with UHS SDR104 Support
  • Price $45 (2GB Ram version)

If you want to know how to use the AI module (NPU):
* https://www.cnx-software.com/2020/01/13/getting-started-with-amlogic-npu-on-khadas-vim3-vim3l/
* https://www.cnx-software.com/2023/11/09/libre-computer-aml-a311d-cc-alta-sbc-features-amlogic-a311d-ai-processor/
* https://forum.khadas.com/c/khadas-vim3/30

board

#hardware #iot #technology #ARM

california@diaspora.permutationsofchaos.com

#UP7000 #Developer #Board with #Intel #CPU N-series

#AAEON: https://www.aaeon.com/en/p/up-7000-boards

Features:
- Intel Processor N-series
- Onboard LPDDR5 Memory, up to 8GB
- Onboard eMMC Storage, up to 64GB
- 1Gigabit LAN x 1
- #HDMI 1.4b x 1
- USB 3.2 Gen 2 (Type-A) x 3, 10-pin USB 2.0 x 2/UART x 1
- 40-pin #GPIO x 1
- 12V DC-in, 5A
- TPM 2.0

enter image description here

#hardware #iot