Prescaler Control
The prescaler can be used to count events that are faster than the AUX clock speed. It can be used standalone or as a start/stop source for the TDC by configuring TRIGSRC.START_SRC and TRIGSRC.STOP_SRC to TDC_PRE. When counting fast signals with the TDC that are faster than 1/10th of the clock frequency of AUX it is recommended to use the prescaler.
SRC | SRC |
RATIO | RATIO |
RESET_N | RESET_N |