Mity CPU Platforms

11/22/2024

03:31 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: flash script needs to boot enable the device

Fyi we recently discovered the flash script located here...
https://support.criticallink.com/gitweb/?p=meta-mityso... Nathan Wright

11/21/2024

02:00 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Request MTBF Data

Hello Iseori,
We only have data for the 6254-TX-DAE-RI, which should be worse than the model you have.
At 25C, ... Michael Williamson

02:52 AM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: Request MTBF Data

Our customer is requesting MTBF.
Please supply the MTBF data for the 6252-TX-X8D-RI.
Thank you and best regards, iseori kang

11/20/2024

08:23 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: meta-arago-extras/recipes-core/matrix removed

Thanks Nathan. I have noticed that on the SDK 10 builds. TI recently removed the matrix-gui recipe so we just need ... Jonathan Cormier

07:10 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: meta-arago-extras/recipes-core/matrix removed

woops, that submitted early on me...
Anyway the warnings are...
WARNING: No recipes in default available for:
... Nathan Wright

07:09 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: meta-arago-extras/recipes-core/matrix removed

This causes some warnings b/c meta-mitysom still appends it...
Nathan Wright

11/19/2024

04:48 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: How to use the real time linux kernal

TI maintains a separate -rt kernel branch, that has the realtime kernel patches applied. I should be able to apply t... Jonathan Cormier

02:35 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: How to use the real time linux kernal

Will we get this for free in SDK 10? I think it is kernel 6.6. I thought RT went mainline completely in 6.12? I am... Nathan Wright

03:03 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Ethernet 10Mbps Cannot ping

Hi Iseori,
I double-checked your schematic's phy and magnetics parts, and nothing looked wrong.
Note that the ma... Jonathan Cormier

11/15/2024

02:31 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: eMMC Linux boot failed

The following commits were tested extensively on the 6.1 and 6.6 kernel. I can apply them on the 5.10 kernel however... Jonathan Cormier

12:48 AM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: eMMC Linux boot failed

Hi, Jonathan
Thank you for your prompt response.
We should be able to resolve this issue, currently at “Kernel:... iseori kang

11/13/2024

02:48 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: eMMC Linux boot failed

Jonathan Cormier wrote in message#6796:
> Hi Iseori,
>
> We have released an errata relating to emmc boot detecti... Jonathan Cormier

02:47 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: eMMC Linux boot failed

Hi Iseori,
We have released an errata relating to emmc boot detection. See here: https://support.criticallink.com/... Jonathan Cormier

02:10 AM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: eMMC Linux boot failed

Occurs on certain products, boots normally when product cools down.
Please review the below, attached and let us kno... iseori kang

02:33 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Ethernet 10Mbps Cannot ping

Hi Iseori,
I tested a 10Mbps link using our devkit and the KSZ9131RNXI PHY and had no issues. The PHY linked and ... Jonathan Cormier

02:18 AM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: Ethernet 10Mbps Cannot ping

100/1000Mbps work well.
But, 10Mbps is only LINK and ping does not work. (both fixed 10M and auto-negotiation)
... iseori kang

11:17 AM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: USB Device mode communication problems

Hello,
How is the USB0 device configured? As a gadget device (rndis, cdc, serial port, mass storage device, etc.)... Michael Williamson

02:14 AM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: USB Device mode communication problems

USB0 is set to device mode.
It stops working on some laptops.
The driver is detected but communication stops.
Th... iseori kang

11/07/2024

07:00 AM MitySOM-AM57X Software Development: RE: Hello World on DSP

Hello Jonathan,
Thank you for the reply. I will check and get back to you. Arun Krishnan

11/06/2024

10:56 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: How to use the real time linux kernal

It likely wouldn't be hard for me to create one, I just don't have the time right now to test it. Jonathan Cormier

09:46 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: How to use the real time linux kernal

We currently don't have a kernel branch with the realtime kernel patches applied. Jonathan Cormier

09:37 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: How to use the real time linux kernel

I was wondering how we setup yocto to produce an image which uses the Linux real time kernel? Is there any documentat... Tim Troester

09:26 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Recommended quick method to install Linux image on EMMC storage for high volume products

Great glad it to hear it. Jonathan Cormier

09:22 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Recommended quick method to install Linux image on EMMC storage for high volume products

Thank you, Jonathan. We were able to adapt the mitysom-auto-flash-emmc image and use it in our layer to flash the emm... Tim Troester

11/04/2024

03:04 PM MitySOM-AM57X Software Development: RE: Hello World on DSP

Arun Krishnan wrote in message#6783:
> Hello Jonathan,
>
> My requirement is to use DSP to communicate with some ... Jonathan Cormier

05:17 AM MitySOM-AM57X Software Development: RE: Hello World on DSP

Hello Jonathan,
My requirement is to use DSP to communicate with some of the peripherals and then use IPC for data... Arun Krishnan

10/25/2024

04:08 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Recommended quick method to install Linux image on EMMC storage for high volume products

Hi Tim, still working on releasing the 10 SDK but I did push the mitysom-auto-flash-emmc image to the kirkstone meta-... Jonathan Cormier

03:56 PM MitySOM-AM57X Software Development: RE: eMMC not enabling on Docker based image buiding

Does the following guide make sense? https://support.criticallink.com/redmine/projects/mitysom_am62x/wiki/Customizing... Jonathan Cormier

07:26 AM MitySOM-AM57X Software Development: RE: eMMC not enabling on Docker based image buiding

Hi,
> Do you need help getting your changes from the native Linux build into the yocto build?
-- Yes, need help ... Sandeep Sivadas

10/24/2024

09:30 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: How to get mityarm335x_factory_config from userspace?

Also if you don't have the eeprom driver loaded, I can provide some quick shell scripts which extract the info using ... Jonathan Cormier

08:50 PM MitySOM-AM57X Software Development: RE: Hello World on DSP

Hi Arun,
How are you loading the processor with the ARM RTOS and DSP RTOS? What boot media are you using, you sai... Jonathan Cormier

06:56 AM MitySOM-AM57X Software Development: RE: Hello World on DSP

> The pinmux should be set up by u-boot, there should be no need to touch the pinmux in the DSP. There is a wiki page... Arun Krishnan