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JTAG access to multiple ADuC7020 on 1 PCB

Question asked by AudeR Employee on Aug 13, 2010
Latest reply on Aug 30, 2010 by AudeR

I need to put multiple ADUC7020’s on one PCB. I’d like to have only one JTAG connector however, emulate with the MIDAS-Link, and be able to pick one of the ADUC7020s to debug thru a single JTAG connector.




1)       Is this supported with the IAR 32K limited IDE?


2)       How do I daisy chain the the ADUCs on the board to JTAG and each other?