Differences

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--- wio:wiopico-io16eth-en [2025/06/16 15:33] – rjversluis
+++ wio:wiopico-io16eth-en [2025/06/24 08:05] (current) – [Links] rjversluis
@@ Line 40: / Line 40: @@
 A reboot is needed.\\
 {{:wio:wiomaintenanceoptions.png?400}}\\
  \\
+=====Wiring=====
+{{:wio:wiopico-eth-wiring.jpg?0x400}} {{:wio:wiopico-eth-fritzing.jpg?0x400}} {{:wio:w5500-mini.jpg?0x400}}\\
+ \\
 =====W5500-EVB-Pico=====
 ====Restrictions====
@@ Line 56: / Line 63: @@
- \\
-=====Wiring=====
-{{:wio:wiopico-eth-wiring.jpg?0x400}} {{:wio:wiopico-eth-fritzing.jpg?0x400}} {{:wio:w5500-mini.jpg?0x400}}\\
- \\
-=====Ethernet Library=====
-To be able to set the hostname the Ethernet Library must be modified.\\
-In ''Arduino/libraries/Ethernet/src/Dhcp.cpp'' the following code must be added/extended:\\
-<code cpp>
-const char* g_DhcpHostName = ""; // ***** NEW code line
-void DhcpClass::send_DHCP_MESSAGE(uint8_t messageType, uint16_t secondsElapsed)
-</code>
-<code cpp>
-	// OPT - host name
-	buffer[16] = hostName;
-	// ***** start NEW code lines
-	if( strlen( g_DhcpHostName ) > 0 ) {
-		buffer[17] = strlen(g_DhcpHostName);
-		strcpy((char*)&(buffer[18]), g_DhcpHostName);
-	}
-	else {
-	// ***** end NEW code lines
-		buffer[17] = strlen(HOST_NAME) + 6; // length of hostname + last 3 bytes of mac address
-		strcpy((char*)&(buffer[18]), HOST_NAME);
-		printByte((char*)&(buffer[24]), _dhcpMacAddr[3]);
-		printByte((char*)&(buffer[26]), _dhcpMacAddr[4]);
-		printByte((char*)&(buffer[28]), _dhcpMacAddr[5]);
-	} // ***** NEW code line
-</code>
  \\
 =====Links=====
-  * [[https://docs.arduino.cc/libraries/ethernet|Arduino Ethernet Library]] -> //Ethernet//
   * [[https://github.com/arduino-libraries/ArduinoMDNS/tree/master|Arduino mDNS Library]] -> //ArduinoMDNS//
-  * [[https://arduino-pico.readthedocs.io/en/latest/ethernet.html|Pico Ethernet Library]]
+  * [[https://arduino-pico.readthedocs.io/en/latest/ethernet.html|Pico Ethernet Library]] -> //Ethernet//
   * https://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico#pin-out