topic Re: JTAG Debugging On SabreLite/Nitrogen6X in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/JTAG-Debugging-On-SabreLite-Nitrogen6X/m-p/161780#M3531 <HTML><HEAD></HEAD><BODY><P>I have been using the Arium LC500S with the Sabrelite board and performed source level debugging.</P><P>Arium also has an adapter to go from the standard 20pin cable to the 10pin header on the Sabrelite board.</P><P></P><P>Regards,</P><P>Brett</P></BODY></HTML> Thu, 01 Nov 2012 19:27:42 GMT admin 2012-11-01T19:27:42Z JTAG Debugging On SabreLite/Nitrogen6X https://community.nxp.com/t5/i-MX-Processors/JTAG-Debugging-On-SabreLite-Nitrogen6X/m-p/161779#M3530 <HTML><HEAD></HEAD><BODY><P>What JTAG interface and debug tools are being used successfully with IMX6Q on SabreLite or Nitrogen6X devel boards?</P><P></P><P>I will be writing a custom U-Boot BSP and would like to have source-level debugging capability.&nbsp; I tried a Segger J-Link with Segger 20-pin to 9-pin adapter and the latest version of Segger's GDB Server, but GDB does not seem to connect reliably with the IMX6Q on Nitrogen6X.&nbsp; I also tried Segger's J-Link Commander as a test and I see the following in the GDB Server's log:</P><P></P><P style="padding-left: 30px;"><SPAN style="font-family: courier new,courier;">Waiting for J-Link connection...</SPAN><BR /><SPAN style="font-family: courier new,courier;">J-Link is connected.</SPAN><BR /><SPAN style="font-family: courier new,courier;">Firmware: J-Link ARM V8 compiled Sep 20 2012 13:27:01</SPAN><BR /><SPAN style="font-family: courier new,courier;">Hardware: V8.00</SPAN><BR /><SPAN style="font-family: courier new,courier;">S/N: 58005844</SPAN><BR /><SPAN style="font-family: courier new,courier;">Checking target voltage...</SPAN><BR /><SPAN style="font-family: courier new,courier;">Listening on TCP/IP port 2331</SPAN><BR /><SPAN style="font-family: courier new,courier;">Connecting to target...WARNING: At least one of the connected devices is not JTAG compliant (IEEE Std 1149.1, 7.1.1.d, IR-cells). (NumDevices = 3, NumBitsSet = 2)</SPAN></P><P style="padding-left: 30px;"><SPAN style="font-family: courier new,courier;">WARNING: Could not power-up system power domain</SPAN></P></BODY></HTML> Thu, 01 Nov 2012 16:28:31 GMT https://community.nxp.com/t5/i-MX-Processors/JTAG-Debugging-On-SabreLite-Nitrogen6X/m-p/161779#M3530 mlu 2012-11-01T16:28:31Z Re: JTAG Debugging On SabreLite/Nitrogen6X https://community.nxp.com/t5/i-MX-Processors/JTAG-Debugging-On-SabreLite-Nitrogen6X/m-p/161780#M3531 <HTML><HEAD></HEAD><BODY><P>I have been using the Arium LC500S with the Sabrelite board and performed source level debugging.</P><P>Arium also has an adapter to go from the standard 20pin cable to the 10pin header on the Sabrelite board.</P><P></P><P>Regards,</P><P>Brett</P></BODY></HTML> Thu, 01 Nov 2012 19:27:42 GMT https://community.nxp.com/t5/i-MX-Processors/JTAG-Debugging-On-SabreLite-Nitrogen6X/m-p/161780#M3531 admin 2012-11-01T19:27:42Z