topic NVCC_JTAG sequencing for debugging in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/NVCC-JTAG-sequencing-for-debugging/m-p/623956#M94673 <HTML><HEAD></HEAD><BODY><P>Good morning community,</P><P></P><P>I was just wondering, if the supply for the JTAG Interface (NVCC_JTAG) needs to be supplied before the rest of the CPU supplies in cases, where I want to use the JTAG for start-up Debugging?</P></BODY></HTML> Mon, 06 Mar 2017 07:19:58 GMT inmaku 2017-03-06T07:19:58Z NVCC_JTAG sequencing for debugging https://community.nxp.com/t5/i-MX-Processors/NVCC-JTAG-sequencing-for-debugging/m-p/623956#M94673 <HTML><HEAD></HEAD><BODY><P>Good morning community,</P><P></P><P>I was just wondering, if the supply for the JTAG Interface (NVCC_JTAG) needs to be supplied before the rest of the CPU supplies in cases, where I want to use the JTAG for start-up Debugging?</P></BODY></HTML> Mon, 06 Mar 2017 07:19:58 GMT https://community.nxp.com/t5/i-MX-Processors/NVCC-JTAG-sequencing-for-debugging/m-p/623956#M94673 inmaku 2017-03-06T07:19:58Z Re: NVCC_JTAG sequencing for debugging https://community.nxp.com/t5/i-MX-Processors/NVCC-JTAG-sequencing-for-debugging/m-p/623957#M94674 <HTML><HEAD></HEAD><BODY><P>Hi Ingo</P><P></P><P>no, NVCC_JTAG does not need to be supplied before the rest of the CPU supplies,</P><P>please follow power-up sequence defined in i.MX6 datasheet.</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 06 Mar 2017 10:10:15 GMT https://community.nxp.com/t5/i-MX-Processors/NVCC-JTAG-sequencing-for-debugging/m-p/623957#M94674 igorpadykov 2017-03-06T10:10:15Z