Correct implementation of UART BF?

He seems to have been a lot of questions on this subject without all the right answers.

The UART BF vi can be used in a method of voting as the series vi compatibility can or the UART BF vi should be used in a mode of reminder?

The first attachment is the series vi compatibility used in a loop of the poll - all works!

Attachment 2 is the UART used in a loop of the poll - vi does not work!

Stranman,

I asked him to R & D than if there was additional details or reasons for when you do not want to use an API (screws or screw Blackfin UART compatibility series) on the other.

In short, the series compatibility screw use the ballot and can perform reads/writes about insider software. Only, you would use the Blackfin UART screws if you want communication based reminder. Based on the architecture in your screenshot, you must use the serial compatibility screws

Just for your information, the recall screws would work as follows:
1 the series settings, configure the reminder VI
2 pretty much wait for the reminder and when there are bytes to the port, do the reading

Kevin S.

Technical sales engineer

National Instruments

Tags: NI Products

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