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Home > DAP components functional description > SWJ interconnect |
The css600_swjic
is a Serial Wire and JTAG interconnect that enables you to connect multiple SWJ slave components, for example Debug Ports, to a single SWJ master.
Use the css600_swjic
to:
The following figure shows the external connections on the SWJIC.
Creating long JTAG scan chains can create performance issues. Arm recommends that you avoid creating long daisy-chains if possible.