Activity

From 01/26/2025 to 02/24/2025

TT 11:09 PM Software Development: GPIO pins and muxing them as pull down: Hi,
We were hoping to get some clarification on the issue below for our own understanding. This isn't a problem for us, but we wanted greater understanding in case there are accommodations we need to make on our version of the carrier... Tim Troester
JC 03:52 PM Software Development: RE: AM62x Enable UART2: Yup looks good Jonathan Cormier
TT 03:51 PM Software Development: RE: AM62x Enable UART2: Jonathan,
Thanks for the additional info. I didn't see your response before I submitted mine. However, it looks like we are on the same page with the solution.
Tim Tim Troester
TT 03:41 PM Software Development: RE: AM62x Enable UART2: Bob,
Thanks for the response. I was getting ready to reply saying that I was able to get it working. Here is what I did in case it helps others.
# Removed the previous mapping of the pins we wanted to use for UART2. There were bein... Tim Troester
JC 03:39 PM Software Development: RE: AM62x Enable UART2: I'm not sure why but it seems like setting the serial alias is required.
8250_omap.c: Jonathan Cormier
BD 03:02 PM Software Development: RE: AM62x Enable UART2: Tim,
What you have shown looks OK. Can you share your entire device tree file ? Nathan has access to our private project if you prefer to post the information there. You could also share your boot log and the output of @cat /proc/tty/... Bob Duke

NW 07:27 PM Software Development: RE: AM62X GPU Support: Thanks! Nathan Wright
TT 04:17 PM Software Development: AM62x Enable UART2: Hi,
On the AM62x how do we enable UART2 during the Yocto build? We have created our own machine variation of k3-am62x-mitysom and created a dts file for it per the wiki instructions you provided. We thought we need to add this... Tim Troester

BD 04:35 PM Software Development: RE: AM62X GPU Support: Hi Nathan,
Short answer: adding the "@ti-img-rogue-driver@, @wayland@, and @weston@" recipes to your image should bring in everything you need to enable the GPU. If you don't need wayland/weston, take a look at the long answer to man... Bob Duke

NW 06:11 PM Software Development: AM62X GPU Support: Hello again,
What recipe (or distro feature) do we add to our image to enable graphics acceleration on the MITYSOM-AM62X?
Thanks,
Nathan Nathan Wright

LS 06:05 PM Software Development: RE: Can not enable WL1837 Wi-Fi: Hello Jonathan
For my current project I don't need Bluetooth, but it would be good to test it for future applications.
If you could suggest a reference design I would appreciate it.
Thanks and Best Regards
Lucas Lucas Andre Silva

JC 07:49 PM Software Development: RE: Can not enable WL1837 Wi-Fi: Note for a new design, I'd recommend swapping to a m.2. e-key connector as it will provide much more compatibility with wifi/bt modules of all brands and allow some flexibility if chip shortages happen again. I can provide a reference de... Jonathan Cormier
JC 07:04 PM Software Development: RE: Can not enable WL1837 Wi-Fi: Hi Lucas,
Good to hear.
> By the way, do you know if there's out-of-the-box support for the Bluetooth device on the WL1837? After a cursory glance I was unable to confirm.
Unfortunately on our devkit, we hooked up the BT to WKUP_U... Jonathan Cormier
LS 05:10 PM Software Development: RE: Can not enable WL1837 Wi-Fi: Hello Jonathan,
Thanks again, we can confirm that the overlay is loaded and that the interface is up.
By the way, do you know if there's out-of-the-box support for the Bluetooth device on the WL1837? After a cursory glance I was un... Lucas Andre Silva

LS 02:11 PM Software Development: RE: Can not enable WL1837 Wi-Fi: Hi Jonathan
Thank you very much for the response and quick solution.
We will test this solution early next week and then provide feedback.
Thanks and Best Regards
Lucas Lucas Andre Silva

JC 09:44 PM Software Development: RE: Can not enable WL1837 Wi-Fi: Fix has been pushed to u-boot-2024.04 branch.
https://support.criticallink.com/gitweb/?p=u-boot-ti.git;a=commit;h=3ab2fe75e806abc700a499655912cc207c08941d Jonathan Cormier
JC 06:35 PM Software Development: RE: Can not enable WL1837 Wi-Fi: Hi Lucas,
We ran into this last week while we were testing the next release. I'll hurry along the release of the fix. Jonathan Cormier
LS 05:13 PM Software Development: Can not enable WL1837 Wi-Fi: Hello,
We've been trying to enable Wi-Fi support on the MitySOM-AM62A development kit (TI WL1837).
While following the procedures "here":https://support.criticallink.com/redmine/projects/mitysom_am62x/wiki/TI_WL1837_WIFIBT_Module d... Lucas Andre Silva

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Mity CPU Platforms » MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P