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madara99
Visitor
Visitor
9,171 Views
Registered: ‎05-05-2013

Using Multiple Fifos simultaneously

I have been able to use single FIFO easily. I was wondering if simultaneous use of multiple fifos would cause any problem. I am trying to load two camera images into 2 FIFOs and then send them to DDR2 memory and read them back to VGA FIFO and display via FIFO.

 

I am having strange results with parts of images repeated on using multiple fifos.Does any body know if it is possible to use 2 FIFOs at the same time.

 

CAMERA FIFo is BRAM independent clk of write width 8 and read width 64 and VGA fifo is read width 8 and write width 64.

 

Help  of any kind is awaited.

 

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balkris
Xilinx Employee
Xilinx Employee
9,117 Views
Registered: ‎08-01-2008

You can use n number of FIFO within available resources. Please make sure all the control signals asserted properly.
Thanks and Regards
Balkrishan
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balkris
Xilinx Employee
Xilinx Employee
9,117 Views
Registered: ‎08-01-2008

You can use n number of FIFO within available resources. Please make sure all the control signals asserted properly.
Thanks and Regards
Balkrishan
--------------------------------------------------------------------------------------------
Please mark the post as an answer "Accept as solution" in case it helped resolve your query.
Give kudos in case a post in case it guided to the solution.
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