Reset; Figure 7 Reset; Figure 8 Reset Led And Reset Button - Infineon CPU-42A-V1 Manual

2.4

Reset

A reset signal connected to the low-active PORST# pin of XMC4200 (U300) can be issued by

an on-board Reset Button (SW400, RESET)

an on-board debugger (U500)

an external debugger connected to either of the Cortex Debug connector X400 or X401
The RESET signal is routed to all satellite connectors. The reset circuit includes a red LED (V407) to indicate
the reset status: The Reset LED (V407) will be "ON" during active reset state and will be "OFF" if reset is not
active.
Be aware that PORST# is a bidirectional reset pin of the XMC4000 family which can also be pulled low by the
XMC4000 device itself.
Figure 7 Reset
Figure 8 Reset LED and Reset Button
Board User's Manual
CPU Board XMC4200 Actuator
13
CPU_42A-V1
Hardware Description
Reset LED
Reset Button
RST.emf
Revision 1.0, 2013-02-19