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The JTAG daisy chain for MK60DN512

Question asked by nch766 on Mar 21, 2016
Latest reply on Apr 18, 2016 by Kerry Zhou

Why my daisy chain does not work?

 

 

I use the daisy chain connection two chips of MK60DN512VLL10,I have connect the TRST,TMS,TCLK in both of  K60,the TDO and TDI were connect in a series bus like the picture,I using the MDK-ARM compiler ,J-Link EDU Debug,but it scan two device with the same IDCOODE.no matter which chip I choice, it download the same program into the two MK60,It's Obviously abnormal,what should do now ?

chain.PNG

 

捕获.PNG

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