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When program run to VLPS mode,how to recover

Question asked by luweimin on Jul 17, 2013
Latest reply on Jul 17, 2013 by luweimin

My  target board( use K40DX256  chip)  connecte  to  Kinetis KWIKSTIK-K40  board by JTAG,use IAR software .After I downlord a grogram,let target chip into VLPS mode,I don't download grogram to target from IAR again(I try disconnect  target board power,remover Kinetis KWIKSTIK-K40 form PC). The information from IAR J-link  is  Fail to get CPU status after 4 retries Retry? It seem JTAG  can't recover chip from VLPS.How I can do ?thanks.