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nirdhish
Contributor
Contributor
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Registered: ‎08-26-2018

[Vitis] First read request of ARLEN 0 is producing two acknowledgements

Hi all,

I am making 256 read requests (ARLEN set to 0) on all of 32 ports of HBM. In some of the ports, the very first read request is producing two read acknowledgements. It also looks like the read data for the said transaction is 256 bits wide, not 512 bits.

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