Mity CPU Platforms » MitySOM-5CSX Altera Cyclone V

10/22/2025

01:46 PM FPGA Development: RE: Building the MitySOM-5CSX

John,
Taking a look at your output it appears like you successfully recompiled the SPL and UBOOT. The differences ... Mike Fiorenza

02:19 AM FPGA Development: RE: Building the MitySOM-5CSX

Hi, so I was able to make uboot and an sd card image. I took the image and loaded it to a blank sd card and powered ... John Iannuzzi

10/21/2025

06:55 AM FPGA Development: RE: MitySOM-5CSX (5CSX-H6-42A-RI) stops at “Deasserting all peripheral resets” — request for guidance

Hi Mike,
Thanks for your quick reply.
Here’s what I’ve tried and what I’m seeing:
Reseated the SOM in the DIMM ... Atef DORAI

12:32 AM FPGA Development: RE: Building the MitySOM-5CSX

Mike,
Thanks. Understood.
Regards,
John John Iannuzzi

10/20/2025

04:26 PM FPGA Development: RE: MitySOM-5CSX (5CSX-H6-42A-RI) stops at “Deasserting all peripheral resets” — request for guidance

Hi Atef,
It sounds like based on your findings the SOM module is the issue. It looks like you may have tried to re... Mike Fiorenza

03:41 PM FPGA Development: RE: MitySOM-5CSX (5CSX-H6-42A-RI) stops at “Deasserting all peripheral resets” — request for guidance

​[https://res.public.onecdn.static.microsoft/assets/mail/file-icon/v2/photo_16x16.png]1000008159.jpg<https://sascaila... Atef DORAI

03:03 PM FPGA Development: RE: MitySOM-5CSX (5CSX-H6-42A-RI) stops at “Deasserting all peripheral resets” — request for guidance

Hi Atef,
Thank you for the thorough debug details.
# Have you successfully used this development kit before? Or... Mike Fiorenza

08:30 AM FPGA Development: MitySOM-5CSX (5CSX-H6-42A-RI) stops at “Deasserting all peripheral resets” — request for guidance

Hello Critical Link Support,
I’m evaluating a MitySOM-5CSX module (part number 5CSX-H6-42A-RI) and I’m trying to r... Atef DORAI

02:08 PM FPGA Development: RE: Building the MitySOM-5CSX

John,
For some background, we have a single Quartus reference design project we have setup for the Cyclone V platf... Mike Fiorenza

10/19/2025

01:13 AM FPGA Development: RE: Building the MitySOM-5CSX

Hi. Taking a few steps back, I was comparing the instructions from
https://support.criticallink.com/redmine/projec... John Iannuzzi

10/16/2025

03:36 PM FPGA Development: RE: Building the MitySOM-5CSX

Hi John,
I appreciate all the info, no need to be sorry whatsoever! I'll go ahead and try and answer your question... Seth Graber

01:20 AM FPGA Development: RE: Building the MitySOM-5CSX

I am using:
Quartus prime 23.1
Ubuntu 24.04.2 LTS ( I noted that this was tested on Ubuntu 22.04...)
1. I w... John Iannuzzi

10/12/2025

10:50 PM FPGA Development: RE: Building the MitySOM-5CSX

Ok, Thanks, I'll look into it.
Just so you know, I am quite the novice with this, so, I ask that you please be patie... John Iannuzzi

10/09/2025

11:34 AM FPGA Development: RE: Building the MitySOM-5CSX

Hi John,
On the main wiki landing page, https://support.criticallink.com/redmine/projects/mityarm-5cs/wiki, there ... Michael Williamson

11:30 AM FPGA Development: RE: Building the MitySOM-5CSX

Hi Seth,
As mentioned, I have been able to build uboot. I am now studying the steps to build the file system with Y... John Iannuzzi