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Hi guys, I've been designing a product based on the ts7260 and one of my tasks is to implement control system using lot of sensors.I want to couple four sensors. So i used four UART serial ports by using Serial port extend card (TS-SER4 ).Those sensors running on different refresh rate.So for now I'm using threading for my program.One main thread for output for control system and another four threats for sensor system..now my main threat running at 8Hz which is not enough for my application. This is mainly due to threading. All the interrupt handle by the OS.We cant directly access to them. Because of that all for sensors threads running loop until UART buffer fill to some level....which mean wasting resource without doing nothing.....I think you guys got my point. I have good knowledge about micro controllers. In those micro controllers we can easily implement UART interrupt.But those micro controllers have only limited number of UART. If you have any suggestions for this problem please let me know. It will be very helpful to me. Thanks a lot, Salinda
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