https://community.nxp.com/t5/LPC-Microcontrollers/LPC1768-programming-interface/m-p/1558816#M50813 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/169125">@gary_yang</a>&nbsp;</P> <P>We do not have an specific document that explains how to use JTAG, I found this <A href="https://www2.lauterbach.com/pdf/training_jtag.pdf" target="_self">file</A> on the internet. Could you provide more information of what you are trying to do using JTAG?&nbsp;</P> <P>Best regards, Miguel.</P> Wed, 23 Nov 2022 18:59:54 GMT Miguel04 2022-11-23T18:59:54Z https://community.nxp.com/t5/LPC-Microcontrollers/LPC1768-programming-interface/m-p/1556167#M50757 <P>Dear Sir：</P><P><BR />We are a third-party programmer manufacturer.<BR />LPC1768, we already support SWD(IAP)、UART(ISP) interface programming.</P><P>The customer wants to use the JTAG interface for programming.<BR />Is there a programming spec (including programming process, commands, etc.) for the JTAG method?</P><P>Thanks.</P> Fri, 18 Nov 2022 03:15:14 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1768-programming-interface/m-p/1556167#M50757 gary_yang 2022-11-18T03:15:14Z https://community.nxp.com/t5/LPC-Microcontrollers/LPC1768-programming-interface/m-p/1558816#M50813 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/169125">@gary_yang</a>&nbsp;</P> <P>We do not have an specific document that explains how to use JTAG, I found this <A href="https://www2.lauterbach.com/pdf/training_jtag.pdf" target="_self">file</A> on the internet. Could you provide more information of what you are trying to do using JTAG?&nbsp;</P> <P>Best regards, Miguel.</P> Wed, 23 Nov 2022 18:59:54 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1768-programming-interface/m-p/1558816#M50813 Miguel04 2022-11-23T18:59:54Z