Silicognition wESP32 Ethernet (power up timeout)

[defbu123]

Hello,

I've got an Sillicognition wESP32 (revision 7 with RTL8201 chip) connected to my computer via the programmer.

If I run the code below (the code originates from the documentation), I'll get the following error:

Code: Untitled.txt Select all

19:55:22.704 -> E (133) rtl8201: rtl8201_pwrctl(252): power up timeout

19:55:22.704 -> E (133) rtl8201: rtl8201_init(334): power control failed

19:55:22.746 -> E (133) esp_eth: esp_eth_driver_install(215): init phy failed

Code: Untitled.cpp Select all

#include <ETH.h>

#include <WebServer.h>

#include <ESPmDNS.h>



// Web server

WebServer server(80);



// HTTP handlers

void handleRoot() {

  server.send(200, "text/plain", "Hello from wESP32!\n");

}



void handleNotFound() {

  server.send(404, "text/plain", String("No ") + server.uri() + " here!\n");

}



void setup(){

  // Start the Ethernet, revision 7+ uses RTL8201

  ETH.begin(0, -1, 16, 17, ETH_PHY_RTL8201);

  // The defaults work for older revision boards

  // ETH.begin();

  // You can browse to wesp32demo.local with this

  MDNS.begin("wesp32demo");



  // Bind HTTP handler

  server.on("/", handleRoot);

  server.onNotFound(handleNotFound);



  // Start the Ethernet web server

  server.begin();

  // Add service to MDNS-SD

  MDNS.addService("http", "tcp", 80);

}



void loop(){

  server.handleClient();

}

Any help to solve my issue is welcome.