If I add two usb in the PC.
However, if remove one usb.
m_pCyUSBDevice1->Isopen = true;
m_pCyUSBDevice2->Isopen = true;
1. How to identify which one is remove? Why those are all opened?
2. If the removed one is inserted, how to open it? I don't know which one?
3. Could you help to descripe the solution by codes more detail?
Please refer to Example#1 under the CCyUSBDevice class definition of the CyAPI.PDF (Present as part of the FX3 SDK) document for details on handling the PnP events.