Processor Expert SoftwareのトピックRe: How to Reserve JTAG pins https://community.nxp.com/t5/Processor-Expert-Software/How-to-Reserve-JTAG-pins/m-p/202530#M798 <HTML><HEAD></HEAD><BODY><P>Hi, I’m afraid that for MC56F8257 it is not possible to show JTAG pins on package view or reserve them for JTAG purpose as there is no JTAG/EOnCE component available.</P><P><SPAN style="font-family: 'Calibri','sans-serif'; font-size: 11pt;">As a workaround, it is possible to add Init_GPIO component to the project and configure it to use JTAG pins, however you have to switch to “no” the <EM>Call Init metod</EM> property in <EM>Initialization</EM> group (placed at the bottom of Init_GPIO component). This is necessary, otherwise, after the Processor Expert initialization, the pins will be re-routed as GPIO instead of default JTAG functionality. This way, the pins will be shown as used (although as by Init_GPIO) in the Processor package view.</SPAN></P></BODY></HTML> Tue, 11 Dec 2012 11:30:35 GMT Lukas_Heczko 2012-12-11T11:30:35Z How to Reserve JTAG pins https://community.nxp.com/t5/Processor-Expert-Software/How-to-Reserve-JTAG-pins/m-p/202529#M797 <HTML><HEAD></HEAD><BODY><P>I'm using a MC56F8257.&nbsp; In Processor Expert, what component can I configure so that the JTAG pins will show up as "used" in the Processor window? I understand that they are JTAG pins by default, and hence don't really need to be configured - but there must be something I can select so that the pins are shown as used on the processor pinout.</P></BODY></HTML> Mon, 10 Dec 2012 19:27:13 GMT https://community.nxp.com/t5/Processor-Expert-Software/How-to-Reserve-JTAG-pins/m-p/202529#M797 ivekengineer 2012-12-10T19:27:13Z Re: How to Reserve JTAG pins https://community.nxp.com/t5/Processor-Expert-Software/How-to-Reserve-JTAG-pins/m-p/202530#M798 <HTML><HEAD></HEAD><BODY><P>Hi, I’m afraid that for MC56F8257 it is not possible to show JTAG pins on package view or reserve them for JTAG purpose as there is no JTAG/EOnCE component available.</P><P><SPAN style="font-family: 'Calibri','sans-serif'; font-size: 11pt;">As a workaround, it is possible to add Init_GPIO component to the project and configure it to use JTAG pins, however you have to switch to “no” the <EM>Call Init metod</EM> property in <EM>Initialization</EM> group (placed at the bottom of Init_GPIO component). This is necessary, otherwise, after the Processor Expert initialization, the pins will be re-routed as GPIO instead of default JTAG functionality. This way, the pins will be shown as used (although as by Init_GPIO) in the Processor package view.</SPAN></P></BODY></HTML> Tue, 11 Dec 2012 11:30:35 GMT https://community.nxp.com/t5/Processor-Expert-Software/How-to-Reserve-JTAG-pins/m-p/202530#M798 Lukas_Heczko 2012-12-11T11:30:35Z