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Altera_Forum
Honored Contributor
Honored ContributorUart data ready
Hi all, I am periodically sending data from LabView to my cycloneIII development kit (bemicro) and I want to check if there is data available to be read in NIOS II. Unfortunately, I have not be...
Altera_ForumHonored Contributor
Honored ContributorHi, Yes, rx and not tx ;-)
Yes, I am sure the NIOS doesn't contain any other iord_altera_avalon_uart_rxdata(uart_base)...
Labview sends the data through USB onto the BeMicro development board (containing a Cyclone III) and the data is sent when the user pushes a button, thus there is no continuos data stream. I've read in the forum about issues with the interrupts and/or HAL drivers that could interfere with the STATUS bits, do you think there is potentially something along that line? BTW, I'm using a mac with parallel desktop to run labview, nios & quartus, do you think that could be an issue? Unfortunately I don't have a pure windows machine with the proper software to test it... Cheers, Marek
