News and Updates

When News breaks, ... we fix it

Covid-19 and us

Posted on 25th Mar 2020

Stay well out there, and get use to social isolation. Luckily Coridium is a bunch of isolated consultants, and suppliers we deal with mostly by email and shipping. So far no supply chain problems and we continue to monitor the situation. We continue to ship product, and while we are not an essen...

Sometimes I should listen to my own advice

Sometimes I should listen to my own advice

Posted on 19th Feb 2020

I've been working on the software for the Web connected thermostat. But I ran into a gotcha, that stumped me for a couple days. I had the button debounce working fine until...

BASIC for Nucleo STM32F411

BASIC for Nucleo STM32F411

Posted on 12th Feb 2020

We've put together an evaluation release of our ARM BASIC compiler for the Nucleo PCB with the STM32F411. This is a free download for personal, educational, and commercial evaluation.

Assembling the web connected thermostat

Assembling the web connected thermostat

Posted on 9th Feb 2020

Putting the pieces together, and squeezing into the matching enclosure (matching the rest of the house that is).

ESP testing for Web connected Thermostat

ESP testing for Web connected Thermostat

Posted on 4th Feb 2020

Getting ready to build up the final Web enabled thermostat. For this version in order to fit inside the housing the ESP8266 has to be soldered into the PCB. That means I wanted to update the firmware and check its operation before soldering it in.

Ladder Logic to BASIC update

Ladder Logic to BASIC update

Posted on 16th Jan 2020

Leonardo from Universidade Regional de Blumenau in Brazil sent me some updates to his Ladder logic to BASIC translator. It now will launch a program on any of our boards running BASIC. And he has added a manual.