CChex_SetBasicConfigInfo language param

Hello, I am trying to update the language of a device (Version:02.20.89 DevType:FACEPASS DevTypeFlag:120204) using CChex_SetBasicConfigInfo without success.

Could you please provide me with an example of what the CCHEX_SET_BASIC_CFG_INFO_STRU should look like to update the device language to 5: Portuguese ?

Thanks in advance!

Update the language or set the language?

There’s a Anviz_demo project that comes with the SDK package. You can check and refer to the demo.