Mity CPU Platforms

06/02/2026

11:25 PM MitySOM-QC6490 Software Development: RE: Camera driver development

Here's where I've gotten to. The sensor is probed successfully but there are a bunch of other errors that don't mean ... Nathan Olson

10:17 PM MitySOM-QC6490 Software Development: RE: Camera driver development

After rolling @chicdk@ and @chicdk-kt@ back to @r1.0_00092.0@, I am able to successfully probe my sensor. Onward! Nathan Olson

05:10 PM MitySOM-QC6490 Software Development: RE: Camera driver development

Nathan Olson wrote in message#7341:
> My current theory is that there is a problem with using the prebuilt camx an... Nathan Olson

04:35 PM MitySOM-QC6490 Software Development: RE: Camera driver development

Noah Zins wrote in message#7338:
> Did you see any different behavior with the power fields reinstated?
I'm mak... Nathan Olson

04:12 PM MitySOM-QC6490 Software Development: RE: Camera driver development

Hi Noah, I'm trying to match the version you used for your camx modifications, but I can't find @r1.0_00095.0@. Any c... Nathan Olson

03:48 PM MitySOM-QC6490 Software Development: RE: Camera driver development

Hi Nathan,
Did you see any different behavior with the power fields reinstated?
I noticed your sensor XML has n... Noah Zins

07:22 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters

Hi Max,
I just wanted to follow up and tell you that I have published a new DMA reference design to our repository... Mike Fiorenza

03:55 PM MitySOM-QC6490 Software Development: RE: Streaming from 5 cameras simultaneously

It should be possible with the hardware, but currently our BSP uses Qualcomm Linux 1.5 that does not support it. Upgr... Noah Zins

05/29/2026

08:46 PM MitySOM-QC6490 Software Development: Streaming from 5 cameras simultaneously

What is the status of streaming from 5 cameras simultaneously? Is this possible with software mods, or are there hard... Nathan Olson

05/27/2026

08:50 PM MitySOM-QC6490 Software Development: RE: Camera driver development

I removed the power-related fields because my camera is powered by an always-on supply, and I was trying to simplify ... Nathan Olson

08:43 PM MitySOM-QC6490 Software Development: RE: Camera driver development

Hi Nathan,
I too have noticed the probing of sensors 0-12, I have not looked into it but we see this same behavior... Noah Zins

01:06 AM MitySOM-QC6490 Software Development: RE: Camera driver development

Thanks, Noah.
I'm trying to bring up a new sensor, and no luck so far. To simplify things, I've removed all camera... Nathan Olson

03:31 PM MitySOM-A5 Software Development: RE: cl_msgdma.ko has the wrong version

Hi Samuel,
We plan to integrate this kernel module into our kernel in the near future, so this would be handled au... Mike Fiorenza

05/25/2026

10:03 PM MitySOM-A5 Software Development: RE: cl_msgdma.ko has the wrong version

This way works to make a compatible version of cl_msgdma.ko. (/) :D
Is there a way to build it inside the docker ... Samuel Paul

07:28 PM MitySOM-A5 Software Development: RE: cl_msgdma.ko has the wrong version

Hi Samuel,
The Wiki instructions say to deploy the compiled kernel and kernel modules to the SD card as well. This... Mike Fiorenza

06:55 PM MitySOM-A5 Software Development: cl_msgdma.ko has the wrong version

When I try to insert the cl_msgdma kernel module I get the following message.
root@mity-a5e:~# insmod cl_msgdma.ko... Samuel Paul

05/22/2026

03:30 PM MitySOM-QC6490 Software Development: RE: Camera driver development

Hi Nathan,
It is posted here: https://support.criticallink.com/redmine/projects/mitysom_qc6490/wiki/Camera_Config
... Noah Zins

05/20/2026

09:15 PM MitySOM-QC6490 Software Development: RE: Camera driver development

Hi Nathan,
We used the r1.0_00095.0 release of Qualcomm_Linux.SPF.1.0|AP|Standard|OEM|NM_QIMPSDK for our firmware ... Noah Zins

05/19/2026

03:43 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters

Hi Max,
As mentioned in the "HPS/FPGA Shared Memory thread":https://support.criticallink.com/redmine/boards/75/top... Mike Fiorenza

03:32 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters

Hello Zach,
We are back to test DMA example design.
Do you have any update regarding the failure that we saw??
... Maxim Kanevsky

05/18/2026

12:21 PM MitySOM-QC6490 PCB Development: RE: USB3 Data Port with External PD Control

Good morning David, I hope you had a good weekend!
I'm not super familiar with the kernel framework but I would th... William Evans

05/15/2026

09:28 PM MitySOM-QC6490 PCB Development: RE: USB3 Data Port with External PD Control

Hello William,
Thanks for your response!
Unfortunately we're locked into having the MUX/PD on the baseboard, ... David Cuccia

07:45 PM MitySOM-QC6490 PCB Development: RE: USB3 Data Port with External PD Control

Hello David,
After thinking about this, here are my thoughts.
The MitySOM-QC natively supports USB 3.0 signal ... William Evans

08:52 PM MitySOM-QC6490 Software Development: Camera driver development

Do you have any resources to help with camera driver development? I've found Qualcomm's "Linux Build Guide", "Linux C... Nathan Olson

05/14/2026

08:53 PM MitySOM-QC6490 Software Development: RE: UART bringup

Hi Nathan,
I am able to reproduce and it seems the issue is not with uart14, but rather with trying to instantiat... Gregory Gluszek

03:13 AM MitySOM-QC6490 Software Development: RE: UART bringup

Hi Nathan,
Nothing immediately stands out as to why you're having this issue (I have a project where I have succe... Gregory Gluszek

02:44 PM MitySOM-A5 FPGA Development: RE: HPS/FPGA shared external memory

Hi Max,
Just to make sure we're aligned on the DMA example — what it demonstrates is really the same use case you'... Mike Fiorenza

01:42 PM MitySOM-A5 FPGA Development: RE: HPS/FPGA shared external memory

Sorry, forgot to mention, as you suggested, ve tried first DMA example design and we tried to run it. But for now we ... Maxim Kanevsky

01:40 PM MitySOM-A5 FPGA Development: RE: HPS/FPGA shared external memory

Hello again,
I've created a project based on mitysom-a5e-ref-base project.
We made following modifications:
- we... Maxim Kanevsky

05/13/2026

09:45 PM MitySOM-QC6490 PCB Development: USB3 Data Port with External PD Control

Hey Team,
I'm working on porting a hardware design for a custom carrier board to leverage the MitySOM platform. T... David Cuccia

05/12/2026

05:09 PM MitySOM-A5 PCB Development: RE: HVIO Speed at 3v3

Hi Naufal,
The "Agilex-5 datasheet":https://docs.altera.com/r/docs/813918/current/agilextm-5-fpgas-and-socs-device... Michael Williamson

04:45 PM MitySOM-A5 PCB Development: HVIO Speed at 3v3

Hello,
I'm working on an FMC PCB that will interface with the MitySBC-A5E. The board contains an ADV7611 HDMI rece... Naufal Ahmad

02:29 PM MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P Software Development: RE: Playing MP4 to Display Troubles

Note we did test this briefly on the SDK 11.1 release, and the videocrop wasn't needed. Though I didn't dig into the... Jonathan Cormier