Activity
From 04/11/2026 to 05/10/2026
04/29/2026
- I've been working on bringing up my custom carrier board. I've modified the device tree and the QUP config per the in...
- 09:12 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Hello Zach,
Just to clarify:
in this page: https://support.criticallink.com/redmine/projects/mitysom_a5/wiki/Linu... - 08:43 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Hi Max,
It's fine to have multiple folders in @/lib/modules@, although you could delete the yocto-standard one if ... - 08:10 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Hello Zach,
We made some progress, but stuck again.
We followed the instructions in the pages:
https://support.c...
04/28/2026
- 10:31 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Hi Max,
Sorry, this was an issue with our documentation; you'll need to add an additional location to your @PATH@ ... - 07:31 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Hello Zach,
I'm following the instructions in the A5E-DMA-Example and trying to run: make generate_headers and get...
04/27/2026
- 10:53 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Hi Max,
Glad to hear the base design is working now! And no problem asking questions, most likely they'll help som... - 08:02 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Hello Zach,
Thanks again for your help.
So, I’m not sure what’s was wrong, but now we are able to create our own ... - 09:38 PM MitySOM-A5 FPGA Development: RE: Ethernet Interface for MitySOM-A5E
- Maxim: On availability, I'll reach out to work with you on this. We have some configurations available today and are ...
- 05:41 PM MitySOM-A5 FPGA Development: RE: Ethernet Interface for MitySOM-A5E
- Max,
That USB dongle should be fine. Our reference design SD card should have the drivers pre-installed for that t... - 04:09 PM MitySOM-A5 FPGA Development: RE: Ethernet Interface for MitySOM-A5E
- Forgot to aks also:
Do you have any idea, when the MitySOM-A5E with production device will be availabe?? - 03:57 PM MitySOM-A5 FPGA Development: RE: Ethernet Interface for MitySOM-A5E
- Hello Mike,
Thank you so much for clarification and explanation.
For us the most convenient way will be to use US... - 12:02 PM MitySOM-QC6490 PCB Development: RE: Power Consumption
- Hayden,
Perfect, I'm glad I could help! If you have any further questions please let us know!
Will
04/24/2026
- 09:18 PM MitySOM-QC6490 PCB Development: RE: Power Consumption
- Hey Will,
Thanks for the quick response!
I was able to follow your direction and disable many of the baseboard ...
04/23/2026
- 07:49 PM MitySOM-QC6490 PCB Development: RE: Power Consumption
- Hayden,
We don't currently have a minimum quiescent operating power for the SOM. Current consumption on the SOM al... - Hello,
I am currently doing a power analysis of the MitySOM-QC6490 (80-001777RI-2). We are interested in operating... - 07:01 PM MitySOM-A5 FPGA Development: RE: Ethernet Interface for MitySOM-A5E
- Hi Max,
If you are trying to use the SGMII Ethernet interface that goes to J19 on the board then this will not wor... - Hello Sir/Madame,
I'm trying to add GbE IF to MitySOM-A5E (version: A5ED-B64-144-SRC-X)
In the Dev. Kit document th... - 06:51 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Hi Maxim,
Happy to help!
It looks like this is a case of the JIC and RBF files not matching.
In general, the... - 05:21 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Hello Zach,
Let me please thank you for your time and support!!! We getting closer, but still have some issues...
... - 04:15 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- You're correct that we don't post the rootfs_overlay, because in general it can have different things in it depending...
- 03:44 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- We have decided to build the reference design using the files from https://support.criticallink.com/redmine/projects/...
- 06:04 PM MitySOM-QC6490 PCB Development: RE: 4V on 3V3-SOM!
- I just wanted to update that the datasheets for the SOM and Dev Board at https://www.criticallink.com/products/?filte...
04/21/2026
- 07:53 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Thanks! The boot script (both boot.cmd and the compiled boot.scr) does have windows line endings, which I think unfor...
- 06:30 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Hello Zach!!
I've uploaded mitysom-a5e-ref-dma.tar.gz (1.29G) - I've compressed the whole folder.
We didn't chang... - 06:11 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- You're welcome!
The build seems to have partially worked since it was able to boot into U-Boot proper after the SP... - 04:35 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Thanks Zach!!!
Just to mention, we compiled mitysom-a5e-ref-dma project.
We've succedded to flash the SD card wit... - 04:01 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- kanevsky@fpga-sm:~/mitysom-a5e-ref/mitysom-a5e-ref-dma/scripts$ ./make_sd.sh \
-a \
-o sd_card.img \
-... - 03:56 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- No problem, getting close!
Did the script produce sd_card.img.gz instead? You're giving it flags for both gzip (@-... - 03:38 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Thanks, it works farther now. :)
kanevsky@fpga-sm:~/mitysom-a5e-ref/mitysom-a5e-ref-dma/scripts$ ./make_sd.sh -z ... - 03:31 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- The script may just not be executable. Please try this and then try again:...
- 03:09 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Thanks Zach
anevsky@fpga-sm:~/mitysom-a5e-ref/mitysom-a5e-ref-dma/scripts$ ./make_sd.sh -a -o sd_card.img ... - 03:05 PM MitySOM-A5 Software Development: RE: make_sd.sh doesn't take command line parameters
- Hi Maxim,
The make_sd.sh script is intended to be run with bash, not POSIX @sh@. Could you please try running it a... - We are trying to build the sd card image using documentation from https://support.criticallink.com/redmine/projects/m...
04/16/2026
- 08:13 PM MitySOM-QC6490 Software Development: RE: SPI bringup
- Hi Nathan,
I think you can remove the NFC pins and give it a shot.
-Mike - 07:49 PM MitySOM-QC6490 Software Development: RE: SPI bringup
- The original commit message for those lines is "Add gpio-reserved-ranges for QCM6490 boards."
In mainline linux, I... - 07:01 PM MitySOM-QC6490 Software Development: RE: SPI bringup
- Edit: The boot crash in unrelated and I've resolved that. However, SPI configuration still fails:...
04/15/2026
- Are there any reference examples of software using SPI? I'm attempting to configure the QUP to use SPI on my carrier ...
04/13/2026
- 04:19 PM MitySOM-QC6490 PCB Development: RE: 4V on 3V3-SOM!
- Unfortunately this cannot be addressed on the SOM as the SOM will hang if this voltage is dropped lower than 4V.
F... - 04:06 PM MitySOM-QC6490 PCB Development: RE: 4V on 3V3-SOM!
- Thanks Will. The pins are tied directly to a power plane on my prototype boards, so I'll try breaking the connector p...
- 01:07 PM MitySOM-QC6490 PCB Development: RE: 4V on 3V3-SOM!
- Hello Nathan,
The PMICs on the SOM support changing the output voltage of this pin. The idea was to have it at 3.3...
04/11/2026
- Hello,
Why is 3V3-SOM outputting 4V? Is there a way to change this to 3.3V?
I see that the devkit schematic sho...
Also available in: Atom
Go to top
