https://community.nxp.com/t5/LPC-Microcontrollers/LS1046A-not-working-now/m-p/1655202#M52664 <P><SPAN><SPAN class="">Hii,</SPAN></SPAN></P><P><SPAN><SPAN class="">I am facing an issue with NXP LS1046A RDB. It was working well but suddenly its not connecting to the host. When I try to connect it to a linux host using minicom, it is not getting connected to ttyACM0. It throws "No such file or directory". It is connecting in bootloader mode and the led D8 is blinking .</SPAN></SPAN></P><P><SPAN><SPAN class="">After performing the usual process when I tap reset button, instead of connecting to tty serial port it is getting detected or connecting as a bootloader.<BR /></SPAN></SPAN></P><P>&nbsp;</P><P><SPAN><SPAN class="">Minicom serial port setup:</SPAN></SPAN></P><P><SPAN><SPAN class="">| A - Serial Device : /dev/ttyACM0 |<BR />| B - Lockfile Location : /var/lock |<BR />| C - Callin Program : |<BR />| D - Callout Program : |<BR />| E - Bps/Par/Bits : 115200 8N1 |<BR />| F - Hardware Flow Control : Yes |<BR />| G - Software Flow Control : No </SPAN></SPAN></P><P>&nbsp;</P><P>Error:</P><P>minicom: cannot open /dev/ttyACM0: No such file or directory.</P><P><SPAN><SPAN class="">Please help me to solve this issue. </SPAN></SPAN></P><P>Regards</P> Tue, 23 May 2023 06:53:44 GMT Sarthak 2023-05-23T06:53:44Z https://community.nxp.com/t5/LPC-Microcontrollers/LS1046A-not-working-now/m-p/1655202#M52664 <P><SPAN><SPAN class="">Hii,</SPAN></SPAN></P><P><SPAN><SPAN class="">I am facing an issue with NXP LS1046A RDB. It was working well but suddenly its not connecting to the host. When I try to connect it to a linux host using minicom, it is not getting connected to ttyACM0. It throws "No such file or directory". It is connecting in bootloader mode and the led D8 is blinking .</SPAN></SPAN></P><P><SPAN><SPAN class="">After performing the usual process when I tap reset button, instead of connecting to tty serial port it is getting detected or connecting as a bootloader.<BR /></SPAN></SPAN></P><P>&nbsp;</P><P><SPAN><SPAN class="">Minicom serial port setup:</SPAN></SPAN></P><P><SPAN><SPAN class="">| A - Serial Device : /dev/ttyACM0 |<BR />| B - Lockfile Location : /var/lock |<BR />| C - Callin Program : |<BR />| D - Callout Program : |<BR />| E - Bps/Par/Bits : 115200 8N1 |<BR />| F - Hardware Flow Control : Yes |<BR />| G - Software Flow Control : No </SPAN></SPAN></P><P>&nbsp;</P><P>Error:</P><P>minicom: cannot open /dev/ttyACM0: No such file or directory.</P><P><SPAN><SPAN class="">Please help me to solve this issue. </SPAN></SPAN></P><P>Regards</P> Tue, 23 May 2023 06:53:44 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LS1046A-not-working-now/m-p/1655202#M52664 Sarthak 2023-05-23T06:53:44Z https://community.nxp.com/t5/LPC-Microcontrollers/LS1046A-not-working-now/m-p/1655367#M52669 <P><EM>&gt; Please help me to solve this issue.</EM></P><P><SPAN>The first step is probably to find the proper sub-forum.<BR />This one here deals with MCUs orders of magnitude smaller than your LS1046.<BR />I suspect poster here are not really able to help you ...</SPAN></P> Tue, 23 May 2023 06:55:23 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LS1046A-not-working-now/m-p/1655367#M52669 frank_m 2023-05-23T06:55:23Z