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Observer
Observer
490 Views
Registered: ‎04-23-2018

MicroBlaze - UART

Hello

I should use from JTAG console in MicroBlaze debug module.

I defined Ext_JTAG_RDCK and Ext_JTAG_RESET ports in the debug module.

but I don't know how to connect them to MB and test the project?

I should test the interrupt in the project.

I defined the interrupt module and connected it to interrupt input port in MB.

please guide me

Thanks 

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3 Replies
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Adventurer
Adventurer
472 Views
Registered: ‎10-17-2018

You should use the use the uartlite IP, connect it to your interconnect IP and that's it.

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Observer
Observer
460 Views
Registered: ‎04-23-2018

Thanks for your answer

to which MB port should I connect JTAG console of debug module?

is there documentation with more detail that I can read it?

 

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Observer
Observer
456 Views
Registered: ‎04-23-2018

MB debug module includes a UART with a configurable slave bus interface which can be configured for either AXI4_Lite interconnect or PLBv64 bus. UART TX and RX signals are transmitted over FPGA JTAG to and from MB debug.

I think not to need UART_Lite core.

is it true?

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