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Altera_Forum
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14 years ago

Problems with Qsys Avalon UART Rx Interrupt

Hey Guys, I have problems with the Avalon UART Rx Interrupt Generation. I'm sending several ascii-signs to my UART but there is absolutely no reaction. Neither in simulation nor in synthesis. The ...
Altera_Forum's avatar
Altera_Forum
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14 years ago

Ok, I analyzed the UART Simulation System more deeper with the ModelSim Debug option and.. well, please correct me, but it seems that the rxd-pin path into the UART systems ends in the "Uart_rx_stimulus_source" and isn't assigned somewhere else.