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Author: Iain Waugh

IBM Announces A2O POWER Processor Core

Posted by Iain Waugh on 17 September, 202017 September, 2020 in News

IBM announced its open-source A2O POWER core (that’s a capital “o”, not a zero), joining the A2I core it opened on the 30th of June.

How To Install Vivado/Vitis Using Just The Command-Line

Posted by Iain Waugh on 8 September, 20209 August, 2022 in Advanced, Articles, HowTo, Intermediate

Can Vivado/Vitis be installed without using the GUI installer? Fortunately, the answer is “yes”.

TerosHDL Editor Gets a VSCode Beta

Posted by Iain Waugh on 24 August, 2020 in News, VHDL

TerosHDL have announced a beta of their plugin for Visual Studio Code.

Hot Chips 2020 Coverage at Anandtech

Posted by Iain Waugh on 19 August, 2020 in News

The annual Hot Chips conference is a place where industry and academia meet to discuss the latest developments in silicon chip technology. Head over to Anandtech and take a look at their coverage of the 2020 conference that’s on just…

Tactical Patch Recommended for Vivado 2020.1

Posted by Iain Waugh on 5 August, 20205 August, 2020 in News

There are 4 issues with Vivado 2020.1 that may affect your designs. A tactical patch has been created to avoid these issues.

OpenLane Digital Toolchain Flow for SkyWater 130nm ASICs

Posted by Iain Waugh on 2 August, 20202 August, 2020 in ASIC, News

This year, SkyWater announced a collaboration with Google to provide a service where you can design your own custom ASIC and get them for free (!!!). This week, Mohamed Shalan discussed the progress that’s being made for the individual steps…

How To Set Up And Use MSys2

Posted by Iain Waugh on 2 August, 20207 July, 2021 in Articles, Beginners, HowTo

Windows developers often need to use Unix-style commands and build software binary executables from source code.
This article shows you how to install MSys2 and how to use it for development.

SiFive Announce A New Range Of RISC-V IP Cores

Posted by Iain Waugh on 29 July, 202013 August, 2020 in News

SiFive have updated their RISC-V IP Portfolio with the release of the SiFive 20G1 range, offering FreeRTOS support, SiFive Shield security additions, lower power, better performance, smaller logic size and several other additions. Read the announcement here. Drew Barbier from…

Visualising Diff-Pair Skew

Posted by Iain Waugh on 27 July, 202024 August, 2020 in Advanced, Signal Integrity

A long time ago, a colleague described the challenge of getting the widest data eye possible and some of the subtle things that he had to consider. He described what happens as a differential pair turned a corner; one of the two traces would always have to take a longer path.

How To Read VHDL Code

Posted by Iain Waugh on 26 July, 20207 July, 2021 in Articles, Beginners, HowTo, VHDL

HDL languages like VHDL and Verilog are not like normal programming languages. This post describes how to read VHDL code and synthesise it in your head.

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