Ahududu PI 3 Komple özellikleri ve fiyatlandırma: Çıkış modeli B +

A new version of the Raspberry PI 3 model B+ has released, and it is incredible update over the older model. Just over two years ago, I got Raspberry Pi 3 Model B. It was my first 64-bit ARM board. It came with 64-bit CPU. Here are the complete specs for updated 64-bit credit card size computer.
Ahududu PI 3 Komple özellikleri ve fiyatlandırma: Çıkış modeli B +

From the blog post:

Dual-band wireless LAN and Bluetooth are provided by the Cypress CYW43455 “combo” chip, connected to a Proant PCB antenna similar to the one used on Raspberry Pi Zero W. Compared to its predecessor, Raspberry Pi 3B+ delivers somewhat better performance in the 2.4GHz band, and far better performance in the 5GHz band

Previous Raspberry Pi devices have used the LAN951x family of chips, which combine a USB hub and 10/100 Ethernet controller. For Raspberry Pi 3B+, Microchip have supported us with an upgraded version, LAN7515, which supports Gigabit Ethernet. While the USB 2.0 connection to the application processor limits the available bandwidth, we still see roughly a threefold increase in throughput compared to Raspberry Pi 3B.

The Raspberry Pi model 3 B+ Specs

  1. SOC: Broadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit SoC
  2. İşlemci: 1.4GHz 64-bit quad-core ARM Cortex-A53 CPU
  3. Veri deposu: 1GB LPDDR2 SDRAM
  4. WIFI: Dual-band 802.11ac wireless LAN (2.4GHz and 5GHz ) and Bluetooth 4.2
  5. Ethernet: Gigabit Ethernet over USB 2.0 (max 300 Mbps). Power-over-Ethernet support (with separate PoE HAT). Improved PXE network and USB mass-storage booting.
  6. Thermal management: Yes
  7. Video: Yes – VideoCore IV 3D. Full-size HDMI
  8. Ses: Yes
  9. USB 2.0: 4 bağlantı noktaları
  10. GPIO: 40-pin
  11. Güç: 5V/2.5A DC power input
  12. Operating system support: Linux and Unix

Key Improvements from Pi 3 Model B to Pi 3 Model B+

  • Improved compatibility for network booting
  • New support for Power over Ethernet
  • Processor speed has increased from 1.2Ghz on Pi 3 to 1.4Ghz
  • New dual band wireless LAN chip, 2.4Ghz and 5Ghz with embedded antenna
  • Bluetooth 4.2 Low Energy
  • Faster onboard Ethernet, up to 300mbps speed

The only downside

The Gigabit Ethernet is a nice upgrade. ancak, the storage and network share the same bus. So you will not get full Gigabit speed. In other words Gigabit connectivity at a theoretical maximum throughput of 300Mb/s. Fakat, you can’t get everything for $35.

Ahududu PI 3 model B+ pricing

The price is same as the existing Raspberry Pi 3 Model B:

  1. USD – $35

For more info see this page.

 

Kaynak

Reklamlar

Cevap bırakın

Bu site spam azaltmak için Akismet kullanır. Yorumunuz verileri işlenirken öğrenin.

Size en iyi online deneyimi sunmak için çerezleri kullanır. kabul ederek şu şartlara uygun çerez kullanımını kabul eden Gizlilik Politikası.