Using a 32F469I-DISCOVERY board, is there any examples of creating a two output one-pulse timer with an external input? I am having trouble with the Arduino connector on the back of the board to pinout the three signals.

[CSche.4]

Also how to internally connect the input trigger to two simultaneous one-pulse generators. 

[Tesla DeLorean]

There really isn't an internal connectivity fabric

The TIM can cross their own CH1/CH2 and CH3/CH4 channels (direct/in-direct), and there is some input/output triggering plumbing which connect specific TIM/CH between each other.

The AF MUX fabric really only allows for a single peripheral connection to a pin.

[CSche.4]

is this the correct set up for a one-pulse?does not seem to work.