My Bela (Salt) does not register trigger ins, but it does register them when I press the led button manually.
What am I doing wrong? Below is an image of my setup.

EDIT:
I guess the trigger voltages are somewhat inconsistent and thus not always registered. I now do register them on trigger 3 and 4 (pins 12 14)
EDIT2: Ah seems Bela was underpowered while running from USB. Works when I run standalone from eurorack.