Waveshare Ethernet Module, High-Performance 10/100 Ethernet Physical Layer Transceiver (PHY)

Product Information

Unfortunately the most common (and cheapest) breakout for the LAN8720 isn’t breadboard-friendly, although you can find some boards that are, so you’ll probably need to grab a bunch of male-to-female jumper wires along with your breadboard. LAN8720 breakout wired to a Raspberry Pi Pico on a breadboard (with reset button) HP Auto-MDIX eliminates the need for special "crossover" cables when connecting LAN devices together. Add commands ``ChannelRemap``, ``MultiPWM``, ``AlexaCTRange``, ``PowerOnFade``, ``PWMCT``, ``WhiteBlend``, ``VirtualCT`` as synonyms for ``SetOption37, 68, 82, 91, 92, 105 and 106`` respectively

In the future, Ethernet support using external PHYs will change significantly and support may change.it would be great to connect for example some relay for domotic usage and having it cable by lan instead of wifi only the advantage could be that if wifi is not good we can use lan cable, maybe it could be PoE powering? Rejecting a RMI support is very very bad decision. Now I m forced to search some another solutions, that allows me to stay in low price for bill electronics components and sufficient LAN network performance. Actually the board has two STM32 chips. One is the target of the demo board, and the other is the STLINK.

The LAN8710A/LAN8710Ai connect to the MAC layer using a variable voltage, digital standard MII or RMII interface,These devices support HP Auto-MDIX†, employ Microchip's proprietary flexPWR ® technology andare available in both extended commercial (0°C to 85°C) and industrial (-40°C to 85°C) temperature range options. Add command ``L1MusicSync <0|Off>|<1|On>|<2|Toggle>, 1..10, 1..100>`` to control Sonoff L1 Music Sync mode sensitivity and speed ( arendst#10722) I made a small prototype for the eBox ESP32-T and the Waveshare LAN8720 ETH Board which already has an 50MHz oscillator. Installing using the ZIP file and then updating using the Library Manager will result in duplicate libraries.ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support and flexPWR Technology in a Small Footprint emac: Timed out waiting for PHY register 0x2 to have value 0x0007 (mask 0xffff). Current value 0xffff emac: Timed out waiting for PHY register 0x3 to have value 0xc0f0 (mask 0xfff0). Current value 0xffff If everything goes well you should have a UF2 file in build/examples/httpdcalled pico_rmii_ethernet_httpd.uf2. You can now load this UF2 file onto your Pico in the normal way. BLE_ESP32 (xdrv_79): Start scan as soon as we are connected to a device - saves missing a few adverts. If a non-standard BootLoader has already been written to STM32, connection of nRTS pin and RESET pin is required.

I have a little problem with Tasmota and Ethernet (in summary – Ethernet doesn’t work without wifi connection):

EDIT: After reading that the lenght of wires can be an issue at 50MHz, I wired it with 10cm wires (instead of 20cm on the photo), still the same. Microchip'sLAN8720A/LAN8720Aiarehigh-performance, small-footprint, low-power 10BASE-T/100BASE-TX transceivers specifically designed for today's consumer electronics, industrial and enterprise applications. The LAN8720A/LAN8720Aiare the industry's smallest footprint solutions with up to 40% lower power consumption than existing Microchip transceivers. The LAN8720A/LAN8720Ai have an integrated voltage regulator and ESD protection components to help reduce Bill of Material (BOM) costs. Power and mode must be individually controllable. Some devices may not function properly if the mode is also turned off when the power is turned off.

i know that tasmota is at beta stage for esp32, and i fint this very cheap device that can support also the LAN connectionESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWR TM in a Small Footprint I wanted to have only Ethernet connection due to my wifi problems (that was the reason I chose esp32) EMAC_TXD0, EMAC_TXD1, EMAC_TX_EN, EMAC_RXD0, EMAC_RXD1, EMAC_RX_DV and EMAC_TX_CLK are fixed and can't be rerouted to other GPIOs. When STM become officially supports external PHY Ethernet, I will delete this repository. Hardware requirements I will add my opinion. Rejecting a RMI support in new ESP32 series like S3 is a very bad decision. Now I cannot to achieve high network performance. When I used LAN8720 with old chip, I could achieve up to 60Mbit/s in useful throughput. But now if I forced to use some SPI bridges like Wiznet W5500, it allows me only 15Mbit/s throughput. Of course, I can use Wiznet W5300 with parallel interface, that gives me 80Mbit/s network performance, but this chip is enough expensive in comparison with W5500 or LAN8720 and much bigger in their case.