https://community.nxp.com/t5/Kinetis-Microcontrollers/Serial-Wire-Debug-SWD/m-p/1241620#M59821 <P>Hi,</P> <P>The frdm-kw36 has debugger. You don't need a external debugger unless you need to update the debugger firmware.</P> <P>Have a great day,<BR />TIC</P> <P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P> <P>- We are following threads for 7 days after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P> Mon, 08 Mar 2021 08:38:08 GMT nxf56274 2021-03-08T08:38:08Z https://community.nxp.com/t5/Kinetis-Microcontrollers/Serial-Wire-Debug-SWD/m-p/1241548#M59819 <P>Hello all</P><P>Here am using FRDM-KW36, i need to use SWD for Programming(initial Bootloader programming), please suggest me that whether i required any debugger or not&nbsp; if any please suggest the part number and related details of debugger. also am new to SWD please provide with suitable hardware schematic diagram to connect my board and programming for SWD programming</P> Mon, 08 Mar 2021 07:04:59 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Serial-Wire-Debug-SWD/m-p/1241548#M59819 Arun5 2021-03-08T07:04:59Z https://community.nxp.com/t5/Kinetis-Microcontrollers/Serial-Wire-Debug-SWD/m-p/1241620#M59821 <P>Hi,</P> <P>The frdm-kw36 has debugger. You don't need a external debugger unless you need to update the debugger firmware.</P> <P>Have a great day,<BR />TIC</P> <P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P> <P>- We are following threads for 7 days after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P> Mon, 08 Mar 2021 08:38:08 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Serial-Wire-Debug-SWD/m-p/1241620#M59821 nxf56274 2021-03-08T08:38:08Z