I work as an electronics engineer and I'm starting to create a new device. This device will be significantly more complex than any project i've undertaken so far and will require close interaction between myself and the other teams/clients.
To better track how elements of the design will work together i want to create a system architecture, showing how power and data is passed through the device. I've started to do this in MS Word but i fear that the limitations of this could cause errors to arise in the design.
Does anyone have any experience with using any other software packages for creating a visual representation of their system architecture?