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ADIUVO ENGINEERING BLOG

MicroZed Chronicles: DSP58 and FP32 Mode

Nov 204 min read

MicroZed Chronicles: DSP58 and FP32 Mode

Last week we examined how we could use the IEEE VHDL 2008 fixed and floating packages to implement a simple polynomial approximation. ...

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MicroZed Chronicles: RISC-V based Image Processing

Adam Taylor

Aug 135 min read

MicroZed Chronicles: RISC-V based Image Processing

FPGA are excellent for image processing, their parallel nature easily allows us to implement parallel processing stages. Over the years...

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MicroZed Chronicles: ePaper Testing and Integration

Adam Taylor

Dec 20, 20233 min read

MicroZed Chronicles: ePaper Testing and Integration

In our last blog we discussed an E Ink / ePaper driver that I had designed. Today we are going to discuss how to integrate it with a Zynq...

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Adam Taylor

Nov 29, 20234 min read

MicroZed Chronicles: Leonidas Board

Learning how to develop FPGAs and embedded systems can be a challenge so I like to think that this blog has provided significant support...

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MicroZed Chronicles: Introducing Vitis Unified IDE

Adam Taylor

Nov 1, 20236 min read

MicroZed Chronicles: Introducing Vitis Unified IDE

If you’ve been working with Vitis 2023.1, you’ll already be aware that a new Vitis Unified Integrated Design Environment (IDE) was...

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MicroZed Chronicles: UIO Part Two - Creating Software Applications

Adam Taylor

Aug 29, 20235 min read

MicroZed Chronicles: UIO Part Two - Creating Software Applications

Over the last few weeks, we have been looking at how we can effectively work with PetaLinux using the ZUBoard as the reference platform....

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MicroZed Chronicles: IOCTL SPI, I2C and PetaLinux

Adam Taylor

Aug 15, 20239 min read

MicroZed Chronicles: IOCTL SPI, I2C and PetaLinux

Regular readers of this blog and my Hackster projects will note that I tend to use either bare metal applications or PYNQ when developing...

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Adam Taylor

May 17, 20233 min read

MicroZed Chronicles: Dynamic Clocking

Clocking is at the heart of every FPGA design.. We can spend a lot less time battling the tools if we get the clock architecture right,...

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Adam Taylor

Dec 21, 20225 min read

MicroZed Chronicles: GTH Clocking

Last week we looked at configuring and deploying multi-gigabit GTH transceivers using the GTH wizard. One of the key things when using...

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MicroZed Chronicles: ZU1CG Board and Click Interface

Adam Taylor

Nov 30, 20223 min read

MicroZed Chronicles: ZU1CG Board and Click Interface

One of the great features about the new Avnet ZU1CG board is the interfacing it provides. It gives us three SYZYGY interfaces along with...

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MicroZed Chronicles: Video Frame Read Buffer

Adam Taylor

Oct 26, 20222 min read

MicroZed Chronicles: Video Frame Read Buffer

Last week we examined the Video Frame Buffer Write (VFBW), which is capable of writing image frames to an external memory. This week, we...

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MicroZed Chronicles: Video Frame Buffer Write

Adam Taylor

Oct 18, 20223 min read

MicroZed Chronicles: Video Frame Buffer Write

When I’ve previously created image processing blogs or applications, I have tended to use the Video Direct Memory Access (VDMA) module to...

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MicroZed Chronicles: Avnet ZUBoard – Temperature Sensor

Adam Taylor

Sep 14, 20223 min read

MicroZed Chronicles: Avnet ZUBoard – Temperature Sensor

Ever since the previous overview, I’ve had the Avnet ZUBoard 1CG sitting on my desk. I also just purchased a FLIR C5 thermal imaging...

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Adam Taylor

Jul 6, 20223 min read

MicroZed Chronicles: MicroBlaze MCS

Implementing a MicroBlaze processor in a FPGA design is very popular in many applications. The MicroBlaze allows us to handle serial...

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MicroZed Chronicles: Processor System to Programmable Logic Interrupts

Adam Taylor

Jun 29, 20223 min read

MicroZed Chronicles: Processor System to Programmable Logic Interrupts

One of the critical techniques in an embedded system that enables responsive software is using interrupts. In this series, we have used...

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MicroZed Chronicles: Zynq Power Management – Wake on Interrupt GPIO

Adam Taylor

Jun 1, 20226 min read

MicroZed Chronicles: Zynq Power Management – Wake on Interrupt GPIO

One of the projects we are working on now is battery powered and only acts when awakened on a set schedule. This requires the Zynq-7000...

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MicroZed Chronicles: AXI Stream FIFO IP Core

Adam Taylor

Apr 13, 20223 min read

MicroZed Chronicles: AXI Stream FIFO IP Core

We looked at the AXI Virtual FIFO Controller in a blog a couple weeks ago and created an example design running on the Arty S7-50 while...

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MicroZed Chronicles: Working with the Kria SOM in Vivado

Adam Taylor

Aug 25, 20214 min read

MicroZed Chronicles: Working with the Kria SOM in Vivado

The Kria KV260 Vision AI Starter Kit is great for embedded vision applications and AI acceleration. Several of my clients, however, have...

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MicroZed Chronicles: Proportional Integral Derivative Controller using HLS

Adam Taylor

Jul 21, 20215 min read

MicroZed Chronicles: Proportional Integral Derivative Controller using HLS

If I’m being honest, my university classes on control engineering were not my favorite. However, working as an engineer – and especially...

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MicroZed Chronicles: Getting Started with OpenCL

Adam Taylor

Jan 27, 20214 min read

MicroZed Chronicles: Getting Started with OpenCL

As I mentioned in last week’s blog, I want to spend some time discussing OpenCL because being able to work with OpenCL is going to be an...

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