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Cyclone MAX User Manual
CYCLONE MAX
3.9.1
SWD Mode Selection
The Cyclone MAX supports SWD Mode. This replaces the JTAG connection
with a clock and single bi-directional data pin. SWD Mode provides all the
normal JTAG debug and test functionality, plus real-time access to system
memory, without halting the processor or requiring any target-resident code.
SWD Mode is selected from the “Communication Mode” drop-down box in the
Cyclone Image Creation Utility:
Figure 3-13: Communications Mode Selection