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downloading firmware with bulk transfer
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downloading firmware with bulk transfer

rohan posted on 13 May 2013 7:12 AM PST
Senior Member
18 Forum Posts
hi everyone, is anyone has implemented the firmware download through bulk transfer with FX2LP. i am new to this any one have example code or how can use CyUSB for this (working with linux) please help me. Thanks & Regards rohan


Re: downloading firmware with bulk transfer

NIKL posted on 13 May 2013 09:45 AM PST
Cypress Employee
148 Forum Posts

 Can you please elaborate on what you are looking for.

Do you mean you want to download firmware to fx2lp through Bulk endpoint?



Re: downloading firmware with bulk transfer

rohan posted on 14 May 2013 10:28 PM PST
Senior Member
18 Forum Posts
Dear sir, Yes i want to download the firmware to FX2LP with bulk endpoint.

Re: downloading firmware with bulk transfer

PRJI posted on 14 May 2013 08:44 PM PST
Cypress Employee
333 Forum Posts
Hi, Direct RAM download is not possible, which requires A0 vendor command(control transfer). You can download to EEPROM using bulk transfer. -PRJI

Re: downloading firmware with bulk transfer

rohan posted on 15 May 2013 10:22 PM PST
Senior Member
18 Forum Posts
Dear sir thanks for ur time, sir the actual problem is i already have the .bix file of firmware and by cyusb download utility i m not able to download that to ma cypress FX2LP. other hex provided by the cyusb gets downloaded but this .bix file gives error in control transfer i can't really change the things about firmware file i have only one .bix no .hex so how can i work with this .bix file and i am working with Linux CyUSB utility plz help me in this!!! Regards rohan

Re: downloading firmware with bulk transfer

PRJI posted on 15 May 2013 12:18 AM PST
Cypress Employee
333 Forum Posts

 http://www.cypress.com/?app=forum&id=167&rID=79991

-PRJI






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