> ## 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.

# CAPLfunctionSCCCreateCMValidateReq

[Open topic with navigation](../../../../../CANoeDEFamily.htm#Topics/CAPLFunctions/SmartCharging/Functions/CAPLfunctionSCCCreateCMValidateReq.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\_Validate\_Req

# SCC\_CreateCM\_Validate\_Req

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

## Function Syntax

```plaintext theme={null}
void SCC_CreateCM_Validate_Req 
( byte SourceMac[], byte TargetMac[], 
dword ListenTimer )
```

## Description

Creates a **CM\_Validate.Req** message for sending.

## Parameters

* **SourceMac**: Source address of the Ethernet packet.
* **TargetMac**: Destination address of the Ethernet packet.
* **ListenTimer**: Time duration while the EVSE shall listen to BCB-toggles:
  * 0x00 = 100 ms
  * 0x01 = 200 ms

### Additional Parameters

1. **SignalType** (dword):
   * 0x00 = PEV S2 toggles on CPLT line
   * 0x01-0xFF = Reserved

2. **Result** (dword):
   * 0x00 = Not Ready
   * 0x01 = Ready
   * 0x02 = Success
   * 0x03 = Failure
   * 0x04 = Not Required
   * 0x05-0xFF = Reserved

## Return Values

—

## Example

—