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No hay artículos en el carroWaveshare RP2350-ETH Mini placa de desarrollo, módulo de puerto Ethernet RP2350, tablero de desarrollo de microcontroladores Raspberry Pi, basado en microcontrolador oficial P2350 de doble núcleo y doble arquitectura
Govinda
Comentado en Alemania el 9 de enero de 2025
This RP2350-ETH Mini is very interesting. It has many IO options.I could not follow most of the Tutorial written on the Waveshare Wiki especially Visual Code Studio related info. It is outdated and really confusing.But I managed to run a demo.1. I used Windows 11 PC.2. Download demo code RP2350_ETH_CODE.zip from Waveshare Wiki for this device.3. Connect the "Waveshare RP2350-ETH Mini Development Board" to the PC using USB cable. Also use Ethernet cable to connect to the device to the same network. I connected it to my router.4. Follow Tutorials->Demo->Working with Windows->Python and also the next sub section "Host computer configuration".5. In Thonny I modified RP2350-ETH-Demo.py such that LOCAL_IP points to a new IP address that I assumed to assign to the RP2350 device and the TARGET_IP points to my Windows 11 PC. GATEWAY points to my router.6. In "Net Module Configure" software I chose Mode TCP CLIENT. I enabled DHCP as well. My router assigned a new IP address to it and I saw the new IP address on router page.7. Now I opened Wireshark and monitored packets. I could see 2 TCP packets per second being sent from the RP2350 device to my Windows 11 PC over the ethernet through my router.The software Sscom shown in the wiki is not in English language.Overall I see great potential use cases. The Ethernet will help for reliability.
Mike W.
Comentado en los Estados Unidos el 26 de enero de 2025
This RP2350-ETH development board has been excellent for experimenting with IoT applications. Its compact size, dual-core architecture, and Ethernet port make it versatile for both prototyping and advanced projects. Programming was seamless, and I was able to confirm functionality with a simple LED toggle program. While the documentation could be clearer the board itself is robust, with a good number of I/O options and reliable Ethernet performance.
Technikus Grandus
Comentado en Alemania el 12 de enero de 2025
Das Waveshare RP2350-ETH Mini Entwicklungsboard bietet viele Einsatzmöglichkeiten, vor allem durch die zahlreichen IO-Optionen und die Ethernet-Verbindung. Für mich eine Alternative zum klassischen ESP. Wenn eine Ethernet Verbindung vorhanden ist, würde ich diese immer dem WLAN vorziehen.Ich habe das Board mit dem Arduino Studio ausprobiert. Die Waveshare Wiki beschreibt gut, wie es geht. Man muss nur eine Rasp. Pico Library hinzufügen und schon wird es erkannt unter "Board Info". Danach werden zwei Beispiele gezeigt, unter anderem MQTT.Das Board lässt sich mit C, aber auch mit MicroPython programmieren. Das Verbindung zum Board über den Ethernet-Port ist stabil. Fazit: Man muss sich zu Beginn einlesen, bekommt dann aber ein vielseitiges Werkzeug für IoT- und Prototyping-Anwendungen.
JV
Comentado en Canadá el 31 de diciembre de 2024
Pros:- Decent build quality- Works with Thonny under Windows 11- Basic functions tested to work- Simple to program with MicroPythonCons:- No data cable included- No installation instructionsThe Waveshare RP2350-ETH Mini Ethernet Port Development Board has a decent build quality. However, no data cable is included.I tested the board with Thonny under Windows 11. I couldn't find the pin number for the on-board LED, if there is one. Therefore, I programmed the board to output a square wave with a period of 2 seconds on Pin 0. I then used a multimeter to measure the voltage on Pin 0 to G (ground). Pin 0 alternated between 3.3V and 0V. This has proven the board to be functional on a basic level. I would have soldered an LED on Pin 0 but I chose to test the voltage with a multimeter. I did not test the Ethernet port.I used the following MicroPython script:from machine import Pinimport timeled = Pin(0, Pin.OUT)while True:led.value(1) # Turn on the LEDtime.sleep(1) # Wait for 1 secondled.value(0) # Turn off the LEDtime.sleep(1) # Wait for 1 secondAlthough no LED is attached to Pin 0, my multimeter detected the square wave output pattern from Pin 0.Unfortunately, the board does not come with any installation instructions.Here are the setup procedures that worked for me with Thonny:1) Install Thonny on Windows 112) Download the MicroPython for RP2350 preview .uf2 file dated 2024-11-29 on the MicroPython site3) Boot the board into bootloader mode by holding the boot button on the board before connecting the USB cable. A new drive will pop up4) Drag and drop the .uf2 file into the new drive5) If all the above steps are done right, the board will reboot automatically and the drive will disappear6) Now open Thonny and select the com port and you are ready to program it in MicroPythonAll in all, the board appears to work well with Thonny on Windows 11 with the limited tests I have performed. I am happy with my order.
Terry
Comentado en los Estados Unidos el 14 de diciembre de 2024
This development board is a fantastic tool for my IoT projects. The dual-core architecture provides excellent flexibility, and the onboard Ethernet port is a huge plus for network testing and connectivity. It's compact and powerful, making it ideal for both prototyping and advanced IoT applications.
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