Ecat_Security_Write_Verifykey - Delta EtherCAT Programming Manual

EtherCAT Programming Guide

29.3 _ECAT_Security_Write_Verifykey


Syntax
U16 PASCAL _ECAT_Security_Write_Verifykey (U16 CardNo, U32 *Verifykey )

Purpose
Write the verification key into the verification IC
Note: Before writing in the verification key, users should use the API function (in section 6.1 and 6.2) to
initialize the EtherCAT master. Also, use the API function (section 29.5) to confirm the password.
beforehand.

Parameter
Name
CardNo
Verifykey

Example
U16 Status = 0;
U16 CardNo;
U32 Verifykey[8] = {0, 1, 2, 3, 4, 5, 6, 7};
CardNo = 0;
Status= _ECAT_Security_Write_Verifykey ( CardNo, Verifykey);
March, 2017
Data type Property
U16 Number
U32* Data array
Security of Software Protection
Description
Card No.
Input an 8-character verification key
29
29-5