Resets and TTC configuration

empbutler -c CONNECTIONS.xml do DEVICE_ID reset (internal|external) [--no-check]

The reset command resets all of the framework’s major components, configures the TTC block, and checks its status.

Options & arguments:

• The first argument (which is mandatory) selects the clock source used by the TCC block as the LHC clock:

  • internal: Pseudo-LHC clock, generated from the PCIe / AXI chip-to-chip clock.

  • external: External clock, connected to the osc_clk_p/_n pins.

• The TTC status checks can be skipped by adding the --no-check flag.

For example, to use the clock from the osc_clk_p/_n pins:

empbutler -c CONNECTIONS.xml do DEVICE_ID reset external