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Participant werr4ever
Participant
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Registered: ‎09-24-2018

Bare Metal M_AXI_HPM1_FPD Bus access failure on Zync UltraScale +

Hi,

Using the ZCU111, I was trying to access memory on the PL side from the M_AXI_HPM1_FPD bus, but was unable to do so using a Baremetal solution.  However, reading and writing from the M_AXI_HPM0_FPD bus was successful.  I used the following instructions to setup the Ultrascale to access memory on both buses:

https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/66551810/Creating+FSBL+PMUFW+from+XSCT+2018.3+for+ZCU111+and+boot+over+JTAG

Is there additional to the instructions in order to get HPM1 to access memory on the PL-side?

Thanks,

Edwin

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