Hi Vinay For future reference if you use a Ubuntu VM serial window the terminal can have no info like you see because the USB driver is claimed by Windows. That can be fixed in the VM but in my experience the connection can be intermittent when using VM. The nice thing about using Ubuntu VM is you could check your cable in Windows first and then get the appropriate drivers installed ( test cable). Something to keep in mind for future. The VM approach has issues with creating SD cards so yet another option is a dual boot Ubuntu/ Windows PC . Best wishes on finding a cable quickly. I'm sure you are excited to play with your board. Mark
Sent from Yahoo Mail on Android On Sat, Jul 3, 2021 at 12:40 AM, Vinayakumar Chikkadi<vinay...@gmail.com> wrote: Hi Mark, Good day to you Saw this article it would help me to procure one. Thanks for your inputs. Regards,Vinay On Sat, 3 Jul 2021 at 5:05 AM, 'Mark Lazarewicz' via BeagleBoard <beagleboard@googlegroups.com> wrote: Using Serial Debug Port on BeagleBone Black - KiranPalla.com | | | | | | | | | | | Using Serial Debug Port on BeagleBone Black - KiranPalla.com It is interesting to see boot messages while the OS is coming up on BeagleBone Black. The messages are useful … | | | | Sent from Yahoo Mail on Android On Fri, Jul 2, 2021 at 12:44 PM, Dennis Lee Bieber<dennis.l.bie...@gmail.com> wrote: On Fri, 2 Jul 2021 15:44:12 +0530, in gmane.comp.hardware.beagleboard.user Vinayakumar Chikkadi <vinayvkc-re5jqeeqqe8avxtiumw...@public.gmane.org> wrote: >I am using the prolific usb to serial connector. After I connect the usb WHICH "prolific usb to serial"? They have a whole slew of different models. And that doesn't count the packagers using a Prolific chip in their products (cf: https://www.amazon.com/prolific-usb-serial/s?k=prolific+usb+to+serial ) I'm guessing something similar to https://www.amazon.com/Serial-Adapter-Signal-Prolific-Windows/dp/B07R8BQYW1/ref=sr_1_8?dchild=1&keywords=prolific+usb+to+serial&qid=1625245702&sr=8-8 I can't really help with Prolific -- most of my USB<>serial devices are FTDI chips. I think the Adafruit 4-pin cable is the only Prolific chip device I have. >cable & When I check on Ubuntu with dmesg | tail >I could see it’s getting enumerated as ttyUSB0 >When I open with putty on the path >/dev/ttyUSB0 with 115200 8N1 >I am not able to open the com port using putty. Do you have privileges for the device? May not be relevant, but connecting a USB<>Serial to the USB side of my BBB (I don't have a native Linux desktop computer, and Windows won't be helpful to you) shows up like crw-rw---- 1 root dialout 188, 0 Jul 2 13:21 /dev/ttyUSB0 the default user for the machine does belong to the dialout group. I got the same thing for Debian running inside VirtualBox /after/ manually selecting the USB device from the VB0x menu... BUT... unlike the BBB, my user account under VBox does NOT belong to the dialout group, so I would have not permission to use it without making changes... crw-rw---- 1 root dialout 188, 0 Jul 2 13:31 /dev/ttyUSB0 wulfraed@debian:~$ groups wulfraed cdrom floppy sudo audio dip video plugdev netdev bluetooth lpadmin scanner vboxsf wulfraed@debian:~$ sudo usermod -a -G dialout wulfraed [sudo] password for wulfraed: <logout, login> wulfraed@debian:~$ groups wulfraed dialout cdrom floppy sudo audio dip video plugdev netdev bluetooth lpadmin scanner vboxsf wulfraed@debian:~$ -- Dennis L Bieber -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/rqhudg5e0ekfsmaetfe966socu9l1telkn%404ax.com. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/1430302616.2000350.1625268888373%40mail.yahoo.com. -- V.K.CHIKKADI -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CA%2BqvWETA5eg1sbWQCHVDPpyxSgwVzu22yhOJzRiLiBwW7jSbGQ%40mail.gmail.com. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/947187531.2004056.1625320121042%40mail.yahoo.com.
