How to validate CORS Account by NtripClient

The product used has a built-in XAG IoT SIM card and does not currently support CORS accounts from other vendors. This is because the XAG IoT SIM card can only access XAG cloud servers in a targeted manner and cannot access third-party CORS servers. If you need to use a CORS account from another vendor, you need to replace the product SIM card, and the CORS account must support the RTCM32 MSM4 data protocol. Otherwise, you will not be able to log in to the CORS account on the XAG product.

If you set up a CORS account in the XAG Farm Service, you will be unable to enter and the system will keep loading [Locating RTK/Float] in circles for a long time.

You can verify whether the CORS account is valid or complies with the RTCM32 MSM4 data protocol in the following ways:

1. To verify whether the CORS account can log in, just refer to the fourth to sixth steps of the document [No need to set the serial port in the fourth step, refer to the fourth step 2 to set the account information],
2. To verify whether the CORS account data format complies with the RTCM32 MSM4 data protocol used by XAG products, you need to set up a virtual serial port.