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# CAPLfunctionSCCCreateCMSLACMatchCnf

[Open topic with navigation](../../../../../CANoeDEFamily.htm#Topics/CAPLFunctions/SmartCharging/Functions/CAPLfunctionSCCCreateCMSLACMatchCnf.md)

**CAPL Functions** » **Smart Charging** » **SCC Modeling Libraries (Simulation Setup)** » **SLAC Test Functions** » **Shared Functions** » **SCC\_CreateCM\_SLAC\_Match\_Cnf**

# SCC\_CreateCM\_SLAC\_Match\_Cnf

[Valid for](../../../Shared/FeatureAvailability.md):  CANoe DE • CANoe4SW DE

## Function Syntax

```plaintext theme={null}
void SCC_CreateCM_SLAC_Match_Cnf ( byte RunId[], byte SourceMac[], byte TargetMac[], byte PEVMAC[], byte EVSEMAC[], byte NID[], byte NMK[] )
```

## Description

Creates a **CM\_SLAC\_Match.Cnf** message for sending.

## Parameters

* **RunId**: Random Run Identifier of sender (8 byte).
* **SourceMac**: Source address of the Ethernet packet.
* **TargetMac**: Destination address of the Ethernet packet.
* **PEVMAC**: PEV MAC Address.
* **EVSEMAC**: EVSE MAC Address.
* **NID**: Network ID given by the CCo (EVSE) (7 byte).
* **NMK**: Private NMK of the EVSE (random 16 byte value).

### Additional Parameters

1. **ApplicationType**:
   * Type: dword
   * Description:
     * `0x00 = PEV-EVSE Association`
     * `0x01-0xFF = Reserved`

2. **SecurityType**:
   * Type: dword
   * Description:
     * `0x00 = No Security`
     * `0x01 = Public Key Signature`
     * `0x02-0xFF = Reserved`

3. **MVFLength**:
   * Type: dword
   * Description: Length of the match variable field

4. **PEVID**:
   * Type: byte\[]
   * Description: 17 byte ID

5. **EVSEID**:
   * Type: byte\[]
   * Description: 17 byte ID

6. **Reserved field**:
   * Type: byte\[]
   * Description: 8 byte

7. **Reserved field**:
   * Type: dword
   * Description: 1 byte

## Return Values

—

## Example

—