==== Modifications ====

=== Temporary Modification: Resistor in parallel to C94 ===

Symptom: In stand-by the current drawn from back-up battery is excessively high. Work-around: Put resistor in parallel to C94. Start with a value of 56k - this seems to work in most cases. If board does not start increase value slightly. The same approach is used BTW in the commercially available Disco F746 prototype board.

=== Change brightness of LEDs ===

Helle LEDS: Mit den Bausatz-Vorwiderständen leuchten die LEDs sehr hell. DF9EH hat die Werte reduziert:

  * R36 auf 22,6k (D1 grün)
  * R37 auf 6,8k (D2 rot)
  * R116 auf 6,8k (D3 blau)