Wiring Midi Input to T3.6

[green_phanta]

Hi Folks,

I´m currently having troubles to get my Midi input working on a Teensy 3.6. I'm using the Midi library 4.3.1.
Maybe I didn't wire up my Din Midi connectors properly. Could you have a quick look?



Thanks°

 

[oddson]

After posting that I thought you had 4 and 5 swapped I've realized it was me that did.

So it looks OK to my novice eye... are you using Paul's test code and there is no Serial Monitor activity?

 

[tubelab.com]

The yellow wire is connected to the same pin on the optoisolator as the diode. Either the wire or the diode needs to be moved to the left one pin. I don't know which without looking up the circuit.

 

[PaulStoffregen]

Definitely not correct. The resistor is supposed to connect to pin 1 on the PC900 (but in the picture it's connected to the diode and not connected to the PC900 at all). The diode is supposed to connect between pins 1 and 2 on the PC900.