Hi,
Is this applicable for multimedia image used with tk1 with ixora carrier board?
{.attention} the Quickstart Guide for BSP 2.8, based on the Ångström distribution, is not being updated anymore. Depending on your SoM, you have dif...
I have tried to run this command
stty -F /dev/ttyTHS1 9600 -echo
but I’ve get error:
[ 61.194185] serial-tegra 70006040.serial: configured baud rate is out of range by -6
[ 61.202009] serial-tegra 70006040.serial: Failed to set baud rate
[ 61.208102] serial-tegra 70006040.serial: Uart HW init failed, err = -5
stty: /dev/ttyTHS1: Input/output error
I need to use UART2 as mentioned in the article example
Please advise.
Regards,
Rama
Hi @rama.aloufee ,
Thank you for using the community.
Please have a look at this community post.
Using standard UARTS with TK1
Best Regards
Kevin
Hi @kevin.tx ,
so you recommend me to edit device tree?
what is the exact dtb file that I need to modify?
please candidate a tutorial that can help to do this step.
Regards,
Rama
Hi @rama.aloufee ,
could you please share the Linux version you are using?
Best Regards
Kevin
Hi @kevin.tx ,
using " cat /etc/os-release" command :
ID=tdx-xwayland
NAME=“TDX Wayland with XWayland”
VERSION=“5.3.0-devel-20210729123241+build.0 (dunfell)”
VERSION_ID=5.3.0-devel-20210729123241-build.0
PRETTY_NAME=“TDX Wayland with XWayland 5.3.0-devel-20210729123241+build.0 (dunfell)”
Hi @rama.aloufee ,
thank you for sharing your used version.
We are aware of the issue, and our team is working on a fix. As soon as the fix is ready I’ll let you know.
I am sorry that there is no better answer at the moment.
Best Regards
Kevin
it is working now, I dont know what is new!
I was planning to use usb-serial driver instead, so I get back to my oe-core folder and add the driver of usb-serial to the kernel " using menu config", then re-bitbake the image. then when I flashed it to TK1 UART2 is defined and working well.
did you add anything new?
Hi @rama.aloufee ,
Thank you for the update.
Nothing has changed on our side, so I guess your solution is viable. Thank you for posting it here.
Best Regards
Kevin