When we are working with a SOC or MPSOC, is very common the data interchange between the PL and the APU, or between the PL and the RPU. To do that, the Zynq platform gives us several interfaces between the…
On many applications, specially when we talk about signal processing, on the same application there is a mix of real time processing and a non-real time operating system, or on machine learning applications, when we can have a mix of…
I will use this post to show you how, creating an AXI IP, we can accelerate our applications on Petalinux, or in case we use a Zynq MPSOC, we also can accelerate an application running in the RPU. As you…
In my last post, I said 2 things come to my mind when we talk about signal processing. One of them is FFT, and I explained you how to compute an xFFT on the Digilent’s EclypseZ7, or other Xilinx 7…
When we talk about digital signal processing, 2 things come to my mind. First one is the sinc wave, used as a cover page of a lot of books about signal processing, and the second one, is the fourier transform.…
Few months ago, Digilent presented their new development platforms based in Zynq and Zynq US+, with connectors compatibles with SYZYGY standard. This standard is in the middle between PMOD and FMC, with the enormous advantage that can be soldered by…
We are in front of our customers, we have our design fully tested in our lab, all analog and digital filters works perfectly, but, in the customer installations there are an unknonw noise source. In this case, we must recompute…
When most of us hear DDR, the first think that comes to our mind is RAM memories, but DDR is related with the comunication protocol, not with the memory. DDR means Double (Dual), Data Rate. This, basically means that un…
When I started with FPGA, like probably all of us, the first thing I did when I arrived at my job position was to start Vivado (or ISE), and start coding, and once the code was write, cross my fingers,…
