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Visitor bit_slicer
Visitor
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Registered: ‎07-25-2018

KC705 serial port not working after modding the MicroBlaze block design

I have a KC705 dev board I'm using to try out the MicroBlaze soft core processor.  I can build and run the HelloWorld project and it communicates just fine.  I then modify the block design by adding an iomodule to the data local memory bus (dlmb), deleting the AXI GPIO module and then moving the gpio_out to the iomodule.  Didn't touch the AXI Uartlite module at all.  The Address Editor shows the UART at the same address location as before the mods.  It does not communicate "HELLO WORLD".  My question, what's the best way to get help with this issue?  Posting the entire project here on the board seems excessive.  I also read through the Community Forums Guidelines and Help and didn't see any guidance.  Any thoughts?

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