topic SC18IM700 not Responding Correctly in Digital Signal Controllers https://community.nxp.com/t5/Digital-Signal-Controllers/SC18IM700-not-Responding-Correctly/m-p/1085135#M1915 <HTML><HEAD></HEAD><BODY><P>SC18IM700</P><P>I am using the SC18IM700 and after powering up I am not getting the "OK".</P><P>However I am getting the a long chain (maybe up to 10x) "O" and then a long chain of "T" instead.</P><P></P><P>The documentation does not state what this behaviour means.</P><P></P><P>I have checked this output on both the PC serial terminal and on a decoding oscilloscope.</P><P>Signals are clean and not cross coupling.</P><P></P><P>Any ideas?</P><P></P><P>G</P></BODY></HTML> Fri, 10 Apr 2020 10:41:56 GMT graeme_anderson 2020-04-10T10:41:56Z SC18IM700 not Responding Correctly https://community.nxp.com/t5/Digital-Signal-Controllers/SC18IM700-not-Responding-Correctly/m-p/1085135#M1915 <HTML><HEAD></HEAD><BODY><P>SC18IM700</P><P>I am using the SC18IM700 and after powering up I am not getting the "OK".</P><P>However I am getting the a long chain (maybe up to 10x) "O" and then a long chain of "T" instead.</P><P></P><P>The documentation does not state what this behaviour means.</P><P></P><P>I have checked this output on both the PC serial terminal and on a decoding oscilloscope.</P><P>Signals are clean and not cross coupling.</P><P></P><P>Any ideas?</P><P></P><P>G</P></BODY></HTML> Fri, 10 Apr 2020 10:41:56 GMT https://community.nxp.com/t5/Digital-Signal-Controllers/SC18IM700-not-Responding-Correctly/m-p/1085135#M1915 graeme_anderson 2020-04-10T10:41:56Z