Can you provide the schematic

[muiton]

Hi, I was wondering if you could provide the schematic.

[subatomicglue]

General connection advice could be useful

If I had to guess:

• buttons and knobs and sliders connect to the mux
• the mux connects to the teensy
• the teensy runs the ino script, which runs the teensy as a MIDI device
• plug the teensy into the RPI3 using USB (teensy as a usb midi input device to the pi)
• run the main pd file, using PureData. I assume that all the midi inputs are embedded there.

We got two displays, so I assume that we probably have one display per computer (one on the pi, and one for the teensy)

• DS display connected to the pi. Honestly, not sure what drives the rPI display GUI ... since we’re apparently only using PureData software on the PI, maybe we use some PureData GUI on the PI’s display? (Maybe the Linux window manager is showing on the DS display then?).

• “Color 320x240 TFT Display, ILI9341 Controller Chip” - display connected to the teensy. I assume the Arduino ino file drives the other display for the teensy...

Am I close?

[os144046]

The Teensy is not acting as a midi device. It communicates with the pi via usb serial.

The DS display is actually just the touchscreen digitizer, no display, and is connected to the Teensy.