BRAM read out

Applications, development tools, FPGA, C, WEB
Post Reply
devangrm
Posts: 1
Joined: Wed Mar 17, 2021 7:14 pm

BRAM read out

Post by devangrm » Wed Mar 17, 2021 8:03 pm

Hello community,

I am currently working on a project to populate the BRAM at a sample frequency of 1KHz signal on external connector. When reading from OS after writing data on BRAM, only the first 1024 values are correct. I am confused as to whether the values are not populated in right increments in BRAM or am I reading the wrong address location. Here is a sample read out:

no_____clk_count____ s___
1022) 127837067 1,022707 s
1023) 127962029 1,023706 s
1024) 0 0,000000 s
1025) 4294967295 34,360081 s
1026) 1464 0,000012 s

I am using RP 125-10, have allocated 8K range for BRAM at 0x40010000 and BRAM IP configured as True Dual port .

Any direction would be very much helpful as I am very new to FPGA and Vivado.

Thank you for your help.

Post Reply
jadalnie klasyczne ekskluzywne meble wypoczynkowe do salonu ekskluzywne meble tapicerowane ekskluzywne meble do sypialni ekskluzywne meble włoskie

Who is online

Users browsing this forum: No registered users and 1 guest