Category: PSU

Modular Control System

This drawing is an overview of the Hat’s in progress. A few is only on the planning stage, but most electronics is on prototype level and SW is coming on. Raspberry PI is the obvious core if I need heavier processing. Due to the nature of it’s SPI I can only connect one of these…

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BasicPI Firmware Stack

This illustrates the BasicPI Firmware Stack in progress. What I always do in embedded applications is to make a “standard” main.cpp as follows: void AppInit() {    // wire hardware } int main() {    AppInit();    // start OS } A team I worked in years ago agreed on this standard so we should…

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Remote PSU Switch

The 50A Motor Controller have 2 separate PSU feeds – one for the MCU and one for the Motor driver. This allows me to power the MCU and let this switch on/off power for the driver part. Simply create a 48V/50A PSU Controller Hat as illustrated on the drawing above. I like this idea, but…

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