I recently created a custom board with an stm32F405 MCU and an ENC28 PHY. This works great, but for a new project I would like to expand this design with a webserver for configuration purposes.
When I tried to run the server on the new board, I quickly ran into memory issues when serving the pages, since I have a lot of replacing to do to make the pages dynamic.
So, I’m considdering adding additional memory to the board, but this is completely new for me. I suppose I have to find a suitable chip and modify the firmware so the MCU is aware of it?
Anyone any experiece with doing something like this?