Group 的设置

zcl group add  <groupID>  <group name>

Example:

//该命令将 设备 0x1326 添加到group 0x1234 , 其中 0x1234 是 groupID
zcl group add 0x1234  “light”
send 0x1326 1 1

//将 0x37A5 也添加到 group 0x1234  中

zcl group add 0x1234  “light”
send 0x37A5 1 1

//发送组播

zcl on-off toggle
send_multicast 0x1234  1 1

Group 的设置

zcl group add  <groupID>  <group name>

Example:

//该命令将 设备 0x1326 添加到group 0x1234 , 其中 0x1234 是 groupID
zcl group add 0x1234  “light”
send 0x1326 1 1

//将 0x37A5 也添加到 group 0x1234  中

zcl group add 0x1234  “light”
send 0x37A5 1 1

//发送组播

zcl on-off toggle
send_multicast 0x1234  1 1

You can also refer to the code implementation in battery-monitor-efr32.c.

Please refer to the Documentation https://www.silabs.com/documents/public/application-notes/an1154-tokens-for-non-volatile-storage.pdf

If it is MFG token, the below API can be used to read it in runtime.

halCommonGetMfgToken(&value, TOKEN_MFG_xxxx);

If it works on EFM32 GG, i think it also works on EFRMG32, since they have the same MCU core inside. Can you have a try?

You can refer to the code implementation in  manufacturing-library-cli-soc.c, all the API for mfglib is in manufacturing-library-cli-plugin.h. 

We don't have API to implement the setPerTest() in mfglib, you should implement it by yourself.

emberAfMfglibStart(1) means enter Rx status.

The packets in mfglibRxCallback() are all received data, which depends on what you sending.

In offset.PGNG, you should choose the Gecko Bootloader Storage Support from "Do not use solts" to "Use Slot0".

And then try again and let me know if it works.

Please check the connection between the ISA3 and your board, make sure the power supply correctly. You can also run the em3xx_load  as below command and see what you can get, the IP should be used your ISA3's IP.

C:\Windows\System32>em3xx_load  --ip="10.6.54.54"

More info please refer to the chapter 5 in https://www.silabs.com/documents/public/miscellaneous/TS7.pdf

https://www.silabs.com/documents/public/user-guides/UG107-EM35xSoCUtilitiesGuide.pdf

@Overlord

Your understanding is correct. The NVM3 area is used to store the tokens(stack and application). Please refer to the below docs for more information.

https://www.silabs.com/documents/public/user-guides/ug103-07-non-volatile-data-storage-fundamentals.pdf

https://www.silabs.com/documents/public/application-notes/an1135-using-third-generation-nonvolatile-memory.pdf

https://www.silabs.com/documents/public/application-notes/an1154-tokens-for-non-volatile-storage.pdf

Yes, the MFG token can be written only once during runtime. In another word, the MFG token can be written when it is all 0xFF. If you want to re-write it you should use external tool such as commander.exe to erase it.

Best Regards,

Lei Sun