Freescale Semiconductor Microcontrollers Tpd and Tpu Timing Listboxes

MON08 Interface Connection
Connection Procedure
335 Microcontrollers Debugger Manual
4. Define the proper communication port and baud rate setting in the Connection
Manager.
5. To remove a pre-configured MON08 Interface connection, proceed to the Remove
section of the connection manager. Select the interface to be removed and click on
Remove Selected Interface.
Advanced Settings Tab
The Advanced Settings tab allows the user to set specific protocol settings. The following
is an explanation of each part of the Advanced Settings tab.
Figure 12.4 P&E Connection Manager Window - Advanced Settings Tab
Tpd and Tpu Timing Listboxes
Tpd and Tpu Timing Listboxes set the power-up and power-down delay (respectively) that
are observed when power-cycling a target for entry into Monitor Mode. These settings are
only valid for devices with automatically controlled power.
Whenever power is automatically or manually switched off, the software waits for an
amount of time equal to the Tpd delay time before proceeding to the connection protocol.
This is because a board or power supply may have capacitance which holds the power up