1 Reply Latest reply on Jun 25, 2020 12:46 PM by drozwood90

    DDR4 speed typo in UltraZed-EV HWUG?




      In the hardware user guide here:


      I read that DDR4 RAM can do 2400 Mbps (mega bits/sec) transfer speed. Is this correct?  Or is it actually DDR4-2400 RAM that that does MT/s (mega transfers/sec), so 2400 * 64 bits (x64 mode) which is actually 153,600 Mbps?




      FYI we're attempting fast PL DMA transfers and are searching for bottlenecks. If the spec sheet is right, and not a typo, then it would be our bottleneck.