EthercatMaster.getSerialNumber()

[EthercatMaster]

Description

Get the EtherCAT Slave Serial Number on the EtherCAT bus.

Format

uint32_t getSerialNumber(uint16_t slave_no);

Syntax

EthercatMaster master;
master. getSerialNumber();

Parameters

• unit16_t slave_no: the Slave position port that you want to get.

Returns

uint32_t: the EtherCAT Slave Serial Number on the EtherCAT bus.

Example

#include "Ethercat.h"

EthercatMaster master;

void setup(void) {
    unit32_t slaveserialnum;
uint16_t slavecount=1;
    
    Serial.begin(115200);
    while (!Serial);
    
    master.begin();
    
    slaveserialnum = master. getSerialNumber(slavecount);
    Serial.println(slaveserialnum);
}

void loop() {}

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