Ec200u open cpu user guide

Hai sir We developing OPEN CPU using EC200U We collect the Document and SDK form local FAE
1- we done GNU APP compilation output We done
2- Quectel USB driver installation we done
3- firmware upgrade we done
i attached the screenshot in below kindly check.

what we do in next how to use SDK in Visual studio code we struggle in this part and also i ask my supplier he is not giving proper support to us
kindly give support to us soon as possible
thank you

Serial port

You can refer to the following documents for open development, thank you
Quectel_EC200U_Series_QuecOpen_CSDK_Quick_Start_Guide_V1.0.0_Preliminary_20211209.pdf (1.1 MB)

Hi sir
Thank you for your response i refer the Document we tested with sms call in sdk its working fine! Now we facing debug the code we refer the user guide its fully chines i install cool tool also but its difficult to understand where we can see the log ? what is AP log CP log ? please guide me As soon as possible.
Thanks & regard
Raju G