I re-configured the WAV trigger Pro as indicated to run as a MIDI Host. It works very well. Running it with a 5.5 v , 550ma . both the WAV trigger and a MIDI usb keyboard. The WAV trigger board feels hot after very few minutes. Is this normal ? Anything I should do?
Yes, the STM32H750 at 480MHz does tend to run hot, although it’s within spec. We measured temps across the board to make sure we weren’t exceeding the rated temps.
If you are concerned, or if you plan to enclose the WAV Trigger Pro, these adhesive GPU heat sinks applied directly to the STM32H750 can help.
Thanks @robertsonics for such a quick reply. I will eventually enclosed the WAV Trigger Pro in a case , therefore will take your recommendation. Thanks again.
When you do so, please also consider venting for airflow. Keep me posted here. If necessary, I can also experiment with lowering the clock speed.