problem about 68013A cyapi,Gods help me! | Cypress Semiconductor
problem about 68013A cyapi,Gods help me!
I use the 68013A chip, the program used CYAPI
When I run the program many times, the program error occurs, the error occurred in sending data function,
the GetLastError () returns 2(ERROR_FILE_NOT_FOUND The system cannot find the file specified.) or 997(ERROR_IO_PENDING Overlapped I/O operation is in progress),
when the error occurs I use the open (), it will return failure. Rerun the program,it will fail too. And with USB Console "Device Properties" can not read the information, but with a USB Console-> "EZ-USB interface" can read. I usually insert the usb line again, the program will run successfully.
Is the problem belong to firmware or driver?
how can I solve this problem? please help me.