Description
This PCB will split the signal from the IDC connector to 3 * B7B-EH-A PCB mounted connectors that match the Purifi amplifiers EVAL-1 & EVAL-2.
The pinout on the B7B-EH-A is dedicated to the Purifi amplifiers ONLY and cannot be used as a plug and play solution for any other types of equipment except Purifi EVAL-1 & EVAL-2.
The IDC connector carries the following signals
1- VAUX + & – & GND
2- DC-ERROR
3- AMPON
All connectors are connected in parallel. For example so if any amplifier channels fails it will trigger the SMPS shutdown immediately.
