communication between two Cypress FX2LP chips

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Anonymous
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Hi to everyone and thanks in advance for your help!

   

I would like to directly connect two FPGA dev board, both with Cypress FX2LP USB chip, to communicate data via USB. Is that possible in some way? thanks!!

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2 Replies
Anonymous
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 Hello,

   

This is possible.Please go through our appnote on FX2LP-FPGA interface available for download here. You can use a chip select line to distinguish between the FPGAs.

   

Hridya

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Anonymous
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 Hi

   

This is for benefit of new visitors.Its not possible to establish communication between 2 FX2LP chips via USB. In this case, you will need one of the chips to act as USB host ( master) but FX2LP has only device capability ( USB slave )

   

Regards

   

Mudabir Kabir

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