Kinetis MicrocontrollersのトピックHow to find the instruction register length for the MK22FX512VLH12? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-find-the-instruction-register-length-for-the/m-p/830980#M50251 <HTML><HEAD></HEAD><BODY><P>to use the JTAG in a daisy chain, I need to know the instruction register length.</P><P>However the Cortex M4 of the device is a 32 bit architecture, is also the instruction register have the same size ?</P></BODY></HTML> Wed, 08 Aug 2018 12:03:41 GMT nadiajarray 2018-08-08T12:03:41Z How to find the instruction register length for the MK22FX512VLH12? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-find-the-instruction-register-length-for-the/m-p/830980#M50251 <HTML><HEAD></HEAD><BODY><P>to use the JTAG in a daisy chain, I need to know the instruction register length.</P><P>However the Cortex M4 of the device is a 32 bit architecture, is also the instruction register have the same size ?</P></BODY></HTML> Wed, 08 Aug 2018 12:03:41 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-find-the-instruction-register-length-for-the/m-p/830980#M50251 nadiajarray 2018-08-08T12:03:41Z Re: How to find the instruction register length for the MK22FX512VLH12? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-find-the-instruction-register-length-for-the/m-p/830981#M50252 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>If you look at the reference manual, you will see below statement:</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/53195i03651BA673E3C2E3/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P></BODY></HTML> Thu, 09 Aug 2018 08:24:52 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-find-the-instruction-register-length-for-the/m-p/830981#M50252 miduo 2018-08-09T08:24:52Z