topic Re: Copy flash from one chip to another using JTAG in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Copy-flash-from-one-chip-to-another-using-JTAG/m-p/345203#M16801 <HTML><HEAD></HEAD><BODY><P>Hi, Martin</P><P></P><P>This really depends the JTAG programmer. As normal, if programmer support this function, it should be safe.</P><P></P><P>Best Regards</P><P>Paul</P></BODY></HTML> Thu, 23 Oct 2014 02:34:56 GMT Paul_Tian 2014-10-23T02:34:56Z Copy flash from one chip to another using JTAG https://community.nxp.com/t5/Kinetis-Microcontrollers/Copy-flash-from-one-chip-to-another-using-JTAG/m-p/345202#M16800 <HTML><HEAD></HEAD><BODY><P>Hi everyone,</P><P></P><P>I've written some code for the K20 chip, and I'm wondering if it's safe to use a JTAG programmer to copy that code from one chip to another.&nbsp; Is there anything in memory that's perhaps read-only or reserved that could cause problems when dumping the entire memory from one K20 to another?</P><P></P><P>Thanks</P><P></P><P>Marlon</P></BODY></HTML> Wed, 22 Oct 2014 22:10:08 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Copy-flash-from-one-chip-to-another-using-JTAG/m-p/345202#M16800 marlonsmith 2014-10-22T22:10:08Z Re: Copy flash from one chip to another using JTAG https://community.nxp.com/t5/Kinetis-Microcontrollers/Copy-flash-from-one-chip-to-another-using-JTAG/m-p/345203#M16801 <HTML><HEAD></HEAD><BODY><P>Hi, Martin</P><P></P><P>This really depends the JTAG programmer. As normal, if programmer support this function, it should be safe.</P><P></P><P>Best Regards</P><P>Paul</P></BODY></HTML> Thu, 23 Oct 2014 02:34:56 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Copy-flash-from-one-chip-to-another-using-JTAG/m-p/345203#M16801 Paul_Tian 2014-10-23T02:34:56Z