Mity CPU Platforms » MitySOM-5CSX Altera Cyclone V

08/09/2016

10:30 AM FPGA Development: RE: HDMI Output splash screen is intermittently displayed on boot

Hello Steve,
There was a bit of stability issue with the I2C interface to the HDMI transmitter IC. I thought my ne... Daniel Vincelette

09:43 AM FPGA Development: HDMI Output splash screen is intermittently displayed on boot

Hello,
I'm trying to run the HDMI output image provided on the wiki. I haven't modified anything just written the... Stephen Snyder

10:24 AM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hi Jared,
Glad to hear that worked for you! If you run into trouble getting your defconfig/dts setup how you want ... Daniel Vincelette

09:40 AM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hello Dan,
Thanks for pushing the dizzy (1.7) branch. I've successfully gotten to the same point you did in your f... Jared Kirschner

08/05/2016

02:05 PM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hi Jared,
Sorry for the delay.
I just pushed a dizzy(1.7) branch to our git repo: http://support.criticallink.c... Daniel Vincelette

08/03/2016

03:27 PM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hello Dan,
I proceeded to try to use Yocto to build the Altera 4.1.22 LTSI RT kernel based on your suggestions abo... Jared Kirschner

08/02/2016

11:55 AM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hello Jared,
That sounds like a perfect approach. For building the file system we do use yocto, which as you saw i... Daniel Vincelette

10:26 AM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hello Dan,
I've been going through the instructions on the Wiki to get an SD card image of my creation working. I'... Jared Kirschner

07/29/2016

03:01 PM Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hello Jared,
I did a quick test here and was able to boot altera's 4.1.22 ltsi rt kernel using the MitySOM-5CSX de... Daniel Vincelette

07/28/2016

01:50 PM Software Development: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Context: My company recently purchased some MitySOM 5CSX Development Boards and would like to use them on a current p... Jared Kirschner

07/11/2016

09:41 AM FPGA Development: RE: 5CSX-H6-53B-RC with PCIe Hard IP (Root)

Hi Tom,
As the Root Port, the HPS will control the reset to the PCIe. This can be an HPS GPIO, loaned pin, or FPG... Adam Dziedzic

09:02 AM FPGA Development: RE: 5CSX-H6-53B-RC with PCIe Hard IP (Root)

After a bit of rearranging, I've gained the use 179 (B8A_RX_T1_N/CLK7n) for the PERSTn. I believe that should work fi... Thomas Carpenter

08:37 AM FPGA Development: RE: 5CSX-H6-53B-RC with PCIe Hard IP (Root)

Hi Adam,
Thanks, I hadn't realised that restriction was just on CvP. As we don't need that, you say that any IO ca... Thomas Carpenter

08:11 AM FPGA Development: RE: 5CSX-H6-53B-RC with PCIe Hard IP (Root)

Hi Thomas,
The Cyclone V has a mode where it can be configured using CvP (Config via Protocol) - this configures t... Adam Dziedzic