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FX3 Be an USB Flash Disk | Cypress Semiconductor

FX3 Be an USB Flash Disk

Summary: 3 Replies, Latest post by 291216217_1677336 on 10 Oct 2016 07:54 PM PDT
Verified Answers: 0
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wuxfeng_1793496's picture
3 posts

Hello,we had buy an CYUSB3KET-003 Demo, and try to use it for an usb device;But,It seem hard to find the fireware

example about USB Device.

Can I simulate USB Flash Disk with CYUSB3KET-003 ?

Have any fireware example that we can do this simulation ?

How can I do it ? 


mady's picture
Cypress Employee
964 posts


Please note that the part number in then CYUBS3KIT-003 is CYUSB3014 which does not have the SDIO lines to support SD/EmmC devices. So mass storage might not be implemented using this. The CYUSB3035 (FX3S) part number has this feature and you can use the DVK from our design partner Pactron for this purpose.


- Madhu Sudhan



wuxfeng_1793496's picture
3 posts

Hi Madhu,

     I mean to use ARM926 as an flash, and didn't connect to other SD/eMMC.We didn't need much memory,and just used it for Test Tools.

Thanks & Best regards 


291216217_1677336's picture
9 posts


   I also have the same demands and meet the same question, we can communicate with each other.

   My Wechat number: ermali

   Thanks & Best regards 


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