> ## Documentation Index
> Fetch the complete documentation index at: https://notevil.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# CAPLfunctionSCCCreateCMSLACMatchReq

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

**CAPL Functions** » [Smart Charging](../CAPLFunctionsSmartChargingOverview.md) » [SCC Modeling Libraries (Simulation Setup)](../CAPLFunctionsSmartChargingOverview.md#BMNodeayerDLL) » [SLAC Test Functions](../CAPLFunctionsSmartChargingOverview.md#SLACtest) » [Shared Functions](../CAPLFunctionsSmartChargingOverview.md#SLACtest) » SCC\_CreateCM\_SLAC\_Match\_Req

# SCC\_CreateCM\_SLAC\_Match\_Req

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

## Function Syntax

```plaintext theme={null}
void SCC_CreateCM_SLAC_Match_Req ( byte RunId[], byte SourceMac[], byte TargetMac[], byte PEVMacAddress[], byte EVSEMacAddress[] )
```

## Description

Creates a **CM\_SLAC\_Match.Req** 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.
* **PEVMacAddress**: MAC Address of the PEV.
* **EVSEMacAddress**: MAC Address of the EVSE.

### Additional Parameters

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

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

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

4. **PEVID**: `byte[]`
   * 17 byte ID

5. **EVSEID**: `byte[]`
   * 17 byte ID

6. **Reserved field**: `byte[]`
   * 8 byte

## Return Values

—

## Example

—