Hello,
I am confused by the connection for BLM on Smash's 4xIIC midi module. Since STM32 does not have midi I/O 4, it can only be connected to Midi I/O 3, - this is clear from the interconnect diagrams, however, I am using LPC17, so should I connect to Midi I/O 3 (J5b) or Midi I/O 4 (J4b) .... also, on the IICx4 board, I see Mi1/Mo1 and Mi2/Mo2, which side should I connect here?
Thanks!