topic S12ZVL32 Debugger disconnects in S12 / MagniV Microcontrollers https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12ZVL32-Debugger-disconnects/m-p/732895#M14912 <HTML><HEAD></HEAD><BODY><P>I'm using a Lauterbach debugger to develop LIN software with S12ZVL. There is no problem to debug by BDM interface but debugger disconnects after a few seconds. For me it's not clear, for COP WD is not active. What could be the reason of described behaviour?</P></BODY></HTML> Thu, 23 Nov 2017 11:40:25 GMT manfredurban 2017-11-23T11:40:25Z S12ZVL32 Debugger disconnects https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12ZVL32-Debugger-disconnects/m-p/732895#M14912 <HTML><HEAD></HEAD><BODY><P>I'm using a Lauterbach debugger to develop LIN software with S12ZVL. There is no problem to debug by BDM interface but debugger disconnects after a few seconds. For me it's not clear, for COP WD is not active. What could be the reason of described behaviour?</P></BODY></HTML> Thu, 23 Nov 2017 11:40:25 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12ZVL32-Debugger-disconnects/m-p/732895#M14912 manfredurban 2017-11-23T11:40:25Z Re: S12ZVL32 Debugger disconnects https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12ZVL32-Debugger-disconnects/m-p/732896#M14913 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>Can you please monitor the reset pin with a scope to see if the MCU resets itself.</P><P></P><P>Regards,</P><P>Daniel</P></BODY></HTML> Fri, 24 Nov 2017 10:52:11 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12ZVL32-Debugger-disconnects/m-p/732896#M14913 danielmartynek 2017-11-24T10:52:11Z