Ethernet.localMAC()
Description
Obtains the MAC (Media access control) address of the 86Duino. This function is available from 86Duino Coding 102.
Syntax
Ethernet.localMAC();
Parameters
none
Returns
an array of 6 bytes that contains the MAC address of the 86Duino
Example
#include <Ethernet.h>
void setup() {
// start the serial library:
Serial.begin(9600);
// start the Ethernet connection:
if (Ethernet.begin() == 0) {
Serial.println("Failed to configure Ethernet using DHCP");
// no point in carrying on, so do nothing forevermore:
for(;;)
;
}
// print your MAC address:
byte *mac = Ethernet.localMAC();
for (int i=0; i<6; i++)
{
Serial.print(mac[i], HEX);
Serial.print(" ");
}
}
void loop() {
}
The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.
