To cover all the cases, it's better to use as follows:.You have to use while (Ethernet.link() != 1) returns the link status as a string "LINK" or "NO LINK" returns the linkstate, 1 = linked, 0 = no link See post #12Įthernet3 (and Ethernet2 after fixed) library has the similar function you can use You have to modify your code to while (Ethernet.linkStatus() != LinkON) Įthernet2 has no function to detect the link status. Ethernet, EthernetLarge, EthernerENC and STM32Ethernet Libraries all have that functionīe careful that there is a state Unknown.You can have a look at the relating Ethernetx library source code, all in public domain: This issue has nothing to do with the EthernetWebServer_STM32 library, because this is controlled by the underlying Ethernetx libraries. Serial.print(F("HTTP EthernetWebServer started IP : ")) start the ethernet connection and the server: Message = (thod() = HTTP_GET) ? "GET" : "POST" Message = " " server.argName(i) ": " server.arg(i) "\n" nd(405, "text/plain", "Method Not Allowed") Select the IP address according to your local networkīody \ Enter a MAC address and IP address for your controller below. Eval (no Serial, just need to redefine in sketch, library and UIPEthernet).Generic STM32F1 (with 64 K Flash): C8 and up.All STM32 Boards with Built-in Ethernet.STM32 boards (with 64 K Flash) running EMC28J60 shields.All STM32 Boards with Built-in Ethernet, See How To Use Built-in Ethernet.STM32 boards with built-in Ethernet such as :.How To Install Using Arduino Library Manager
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