Hi, I'm using LabVIEW to implement on Sparatn 3E FPGA. Tests of the design was okay but everytime the tests exceeds a certain amount of time the program stop executing and shows a the message "Error 1111: semaphore reference was released.." and then a VI called Spartan3E_ReadBigControlVI opens its frontal panel with prompt to enter a password???.
PS. if the test does not take time ( small amount of data) the FPGA works fine but if i increase the amount of data the FPGA will start work but after a while the message an VI mentioned above appears.