GPIF single read write transaction

	karthipenati posted on 14 Apr 2011 7:56 AM PST 1 Forum Post

Hi Cypress team,

I implemented the firmware code to do a single read write transaction by using GPIF internal master. But the waveforms designed using GPIF designer seems not re-generate while executing the code flow. Used CRO to probe the CS# and WR# signals. Verified the code flow through Serial port given by the Cypress. I have tested the sample code provided by the cypress also (for single read write transact). This also failed produce the waveforms designed by gpif designer utility. I have attached the zip file for the sample source given by cypress (Copy of FX2_to_extsyncFIFO GPIF Single Transactions.zip). and Implemented code by us (SingleReadWriteGPIF.zip). Please help me on this.

Thanks.

Karthick PH

firmware6.zip

Re: GPIF single read write transaction

	Anup S. posted on 20 May 2011 12:33 PM PST Cypress Employee 51 Forum Posts

Hello,

Can you please create a tech-support case for this issue? Our apps team would be better suited to assist you. You can create a case by clicking on "My Account" -> "MyCases" in the menu bar on top.

Thanks,

Anup

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GPIF single read write transaction

Re: GPIF single read write transaction