Vector Robotics

Vector Robotics

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Motor Driver FPGA Development

Motor Driver FPGA Development

Perhaps you're wondering: * What is an FPGA? * Why would an FPGA? * How do you use an FPGA? Or maybe not, I don't know what you're thinking. Either way, I'll try to answer these questions since FPGAs are relatively niche in the world

The Arduous Process of Hardware-Software Integration

The Arduous Process of Hardware-Software Integration

I've realised I'm going to need to split this into quite a few posts if I want to have anything resembling frequent updates, rather than one mega-post in like 6 months. So here's, what I presume will be, the first of a series of

A Failure in Frugality

A Failure in Frugality

A short story about trying to be thrifty, and probably spending more money in the end. The Problem Programmers are Expensive. A new ST-Link (ST-LINK/V2-ISOL) costs upwards of £75, and a new Lattice programmer (HW-USBN-2B) will run you some £220. On top of those I need a Tag-Connect TC2030-IDC-NL

Modular FOC Motor Driver

Modular FOC Motor Driver

So it's been a about 3 months since we started work on the next design iteration, and what have we got to show for it? Well I've been busy in Altium, and the first prototype of the new motor controller PCB has been delivered. There'

No Pi-Wars 2025

No Pi-Wars 2025

Of course we're a bit disappointed that there won't be a 2025 Pi-Wars. The 2024 event was great and it's a shame to not be able to go again so soon. We fully understand the reasoning behind it though, and after getting past our

Thoughts about System/Electronics Architecture

Thoughts about System/Electronics Architecture

I've spent some time thinking about what I liked about the previous architecture and what I didn't. I'd really like to have a proper battery management system (BMS) PCB, and to get everything on a CAN bus this time (and actually use it). This

Pi Wars 2024 Aftermath

Pi Wars 2024 Aftermath

Having now spent a few weeks recovering from the panic, chaos, and overall stress of the month or so before the Pi Wars 2024 “disaster zone” competition, I think this is a good point to go over how we did at the competition and talk a bit about what worked