Yes, you can revise emberAfPluginConnectionManagerStackStatusCallback in Connection Manager plugin to do this. By the way, please post new thread if your new topic is not related to original post.

@ Darshak Raval , according to Jason's reply in this thread, This is a known issue on EmberZnet6.9.1 that Host-NCP based nodes using optimized scans during network steering will now see beacons that are broadcast by nodes that are open. the issue ID is 652833. this issue will be fixed in the future release. for now, the workaround is to disable the optimize scans option. I had verified it and the workaround will fix the issue.

I created only door lock cluster for testing.

The zed doesn't send any reporting and event notification.

Here is plugin reporting print

00:ep 01 clus 0101 attr 0000 svr y report min 0001 max 03E8 rpt-chg 00000001
01:ep 01 clus 0101 attr 0003 svr y report min 0001 max FFFE rpt-chg 00000000
02:ep 01 clus 0101 attr 0023 svr y report min 0001 max FFFE rpt-chg 00000000
03:ep 01 clus 0101 attr 0024 svr y report min 0001 max FFFE rpt-chg 00000000
04:ep 01 clus 0101 attr 0025 svr y report min 0001 max FFFE rpt-chg 00000000
05:ep 01 clus 0101 attr 0041 svr y report min 0001 max FFFE rpt-chg 00000000
06:ep 01 clus 0101 attr 0042 svr y report min 0001 max FFFE rpt-chg 00000000
07:ep 01 clus 0101 attr 0043 svr y report min 0001 max FFFE rpt-chg 00000000
08:ep 01 clus 0101 attr 0044 svr y report min 0001 max FFFE rpt-chg 00000000

Is it properly setup of reporting?

There’s a Z3GatewayHost example in EmberZNet and I suggest you to use it as hub reference design.

1. You should add Fan control cluster support and add related application code.

2. For UART communicating with external MCU, you can refer http://chihyuango.blogspot.com/2017/12/silicon-lab-zigbee-solution-efr32-two.html to setup second UART to do it.

Try to refer to KBA: "How does the polling mechanism work?" and "The Poll Control Cluster: a reliable way for SED to receive asynchronous transmissions from other devices without frequent polling"

@ rasamsetty , I suppose you are using EmberZnet.

1&2&5. For adding or editing button support, you can configure "Button" in hwconf and enable "button interface" plugin to make button works. You can check how it register GPI in halInternalInitButton function in button.c.

3&4. For adding or editing LED support, you can configure "LED" in hwconf and check how it register GPO in halInternalInitLed function in led.c. It's recommended to use halSetLed/halClearLed/halToggleLed to operate LED.

You can also refer to EFR32 peripheral examples on Github.

I suppose you should use bootloader-storage-internal-single-512k since brd4182a and brd4183a are 512K device.

As I had replied, I cannot judge without sniffer log. Basically, you can read ON/OFF status of light device from your GW after your GW sends ON/OFF command to confirm if the command is sent and executed. If the command is not delivered, you can resend the command from your application.

Try to refer to https://www.google.com.tw/amp/s/www.howtogeek.com/255514/how-to-add-third-party-devices-to-smartthings/amp/