A customer can register Command Passthrough to receive commands sent by a remote device and pass messages through to Host micro-processor, without the MMB Module intercepting the command.

Step-by-step guide

Summary 

1. Setup Register Command Passthrough for desired cluster during startup config.
2. Setup Network.
3. Join Device.
4. Bind Device to Coordinator.
5. (If using RapidHA Desktop) Close/open com port

Register Command Passthrough

For this, a customer without a useable Host micro-processor can use the RapidHA Serial Log feature to send the Frames.

1. Start RapidHA Desktop and open the Serial Log
2. Open comport and set the desired configuration
3. Take note of frames passed from Host to Module
   1. Example :

      [09:57:31]: F1 03 00 B9 02 00 00 BE 00 [RHADeviceTypeWrite]
      [09:57:31]: F1 03 30 BA 00 ED 00 [RHAClearEndpointConfig]

      ...... 

4. Resend frames but add the Register Passthrough Commands Frame(s) before sending StartupSyncComplete frame. This can be done using RapidHA Desktop by parsing the Frames and manually enter using the Serial Log.

Setup Network

This is done as normal

Join Device

This is done as normal.

Bind Device To Controller

Please follow Step 1 of this guide to bind the device cluster to the coordinator