OSSI_CM2_HW_Errata.md
Errata for Board Revision V1.0 of Control Module 2

Error

The voltage divider for reference voltage 1V25_REF is connected on the wrong signal (2V50_REF). This leads to a too low reference voltage output on the signal 1V25_REF.

Solution

The voltage divider R133–R132 needs to be connected directly to pin 7 of U104.
To achieve this one needs to cut the signal trace for 2V50_REF between R134 and R133 and the trace between  R133 and pin 3 on connector X201.
Then solder a wire from R134 to pin 3 on connector X201 and a wire from the signal connecting pin 7 of U104 and R134 to the now unconnected pad of R133.

This error is solved on Board Revision V1.1.