The AES ports connect the AES-EBU I/O using DB25 D-SUB connections.
To connect the DSUB connection to the module, align the Male cable connector with the female DSUB port on the module. Then, with slight pressure, guide the connector into place. If your DSUB connector has retention screws on either side, then fasten them finger-tight once the connector has been pushed into place.
Note #1: The pinout of the DB-25 is as per AES59 (Tascam Digital).
Note #2: Users that have Mykerinos AES or Dual cables cannot use those with their Horus or Hapi as the pin out is not compatible.
Note #3: DB25 TDIF cables are not compatible with Horus/Hapi AES
* THESE CONNECTIONS ARE NOT MEANT TO SUPPORT ANY SIGNIFICANT WEIGHT.* Ensure that there is no strain from the connected cable as any significant pressure on the module’s DSUB connector could damage the Hapi unit.