Read and Write From The Same File With Semaphores

[Hudson]

Functional Description

This simple example reads and writes  data from the same file. It shows the architecture of implementing a R/W function in LabVIEW by using semaphores to prevent race condition.

Caveats and Additional Notes

The file can be read by LV 8.2 and next versions. If has on the front panel a tab that allows to chose, before running the application, to run the code that uses the semaphores or the simple implementation.

[HunterSeeker]

Could you please post a larger picture of your block diagram and Name your VI wil the version number ie: R and W From File_LV_86.vi?

thanks