FX2 has lesser bandwidth if using it on a USB3.0 host controller

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Anonymous
Not applicable

Hi,

   

 

   

does anybody have any experiences while using FX2 (USB2.0 HS) chip on a USB3.0 Hostconrtoller (e. g. Intel onboard or Renesas PCIx Card)? We see, that the bandwidth on a USB2.0 Hostcontroller is higher than at a USB3.0 Hostcontroller. How can that be???

   

regards,

   

lumpi

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2 Replies
Anonymous
Not applicable

 Hi,

   

In both cases, Are you having same number of devices(and types of devices) connected to the bus ?

   

-PRJI

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Anonymous
Not applicable

 Usually we have seen that the throughput on FX2LP is better on USB 3.0 host.

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