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Hi,
I am using FX2LP Cy7c68013a-128 usb controller.
There are examples provided in Getting Started application notes for GPIF Single word transactions.
I would like to know if there is any example or knowledge base article explaining implantation of GPIF Double word transactions.
My requirement is to read/write 32bit register value from FPGA attached to Cy7c68013a-128 chip through GPIF interface.
GPIF interface data Bus width is 16bits.
Thanks,
Shivakumar
Solved! Go to Solution.
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- cy7c68013a
- fx2lp
- gpif
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Hi Shivakumar,
In FX2LP, GPIF is only 8 bit or 16 bit wide.
You may take a look at FX3 which has a 32-bit data bus: https://www.cypress.com/file/140296/download
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Hi Shivakumar,
In FX2LP, GPIF is only 8 bit or 16 bit wide.
You may take a look at FX3 which has a 32-bit data bus: https://www.cypress.com/file/140296/download