Activity
From 10/05/2016 to 11/03/2016
10/26/2016
- DV 10:07 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: 8TB USB Mass Storage device being unreadable
- So this might be a red herring but in the pi's dmesg it has the following line, which the MitySOM doesn't:
10/25/2016
- DM 11:10 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: 8TB USB Mass Storage device being unreadable
- Hello Dan,
Yes. I tested with 8 and 16GB USB sticks as well and it works just fine, so the culprit might be in the unusual size. - DV 09:21 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: 8TB USB Mass Storage device being unreadable
- Hello Dominik,
Have you tried a quick test of using a smaller flash drive with the MitySOM? Just to see if we can get a baseline, I've used 8GB/16GB flash drives on the MitySOM without issue.
Thanks!
Dan - BW 09:49 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: SPI on MitySOM
- Thanks so much. That info provided the missing link for the Device Tree
--Brian
10/24/2016
- DM 05:20 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: 8TB USB Mass Storage device being unreadable
- The kernel used on MitySOM is 3.16.0.
- Hello!
I'm trying to use an USB device enumerating as a 8TB Mass Storage with 5CSX-H6-42A kit. It's connected through a mini-USB OTG adapter.
It doesn't appear to be working properly. Any read from the device ends up returning 0 byte...
10/14/2016
- BD 03:18 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f
- Hector,
I'm glad you got it working. I'm not sure the exact difference between what you did and the official instructions, but it may be that your "direct copy" approach may not have brought over all of the libraries or extensions th... - HB 03:05 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f
- I have news,
I got some help from a friend that use to work with Raspberry pi and we took other way, we just downloaded the "JAVA SE EMBEDDED":http://www.oracle.com/technetwork/java/embedded/embedded-se/downloads/index.html the versio...
10/12/2016
- MK 03:33 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size
- > Just a suggestion: you could add a startup script that does the ulimit -q on startup so every time the system is booted the limit is set to the higher value.
Yes, sure, I know this.
But for now, I prefer modifying the kernel:
10/10/2016
- JC 12:06 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- Hi Nourhan,
The devkit is setup to connect to a network with a DHCP server, not direct connect to PC. Your setup is possible but it is a more advanced setup. It would help you to find someone with Networking and Linux knowledge to g...
10/09/2016
- NE 12:59 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- also, the kit is connected via ethernet cable to the pc directly
- NE 12:57 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- noo nothing worked.
whatever IP address i use it says failed to connect
10/07/2016
- DV 01:26 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size
- Understood, our IT department is still currently working on seeing what is going on with the certs
Just a suggestion: you could add a startup script that does the ulimit -q on startup so every time the system is booted the limit is se... - MK 06:47 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size
- > I was able to recreate this issue. It looks like pam wasn't enabled in the yocto build when the file system was built, more information about enabling it can be found here: https://wiki.yoctoproject.org/wiki/PAM_Integration
I'll tak...
10/06/2016
- DV 05:23 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size
- I was able to recreate this issue. It looks like pam wasn't enabled in the yocto build when the file system was built, more information about enabling it can be found here: https://wiki.yoctoproject.org/wiki/PAM_Integration
I was able... - MW 06:14 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size
- FYI: In this particular web app, you can escape / quote code using the "pre" or the "code" HTML tag e.g.:
pre tag: - MK 02:21 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size
- No, '!' are my faults, ie. due to my poor knowledge about formatting.
The lines start with '*', but then text formatting makes lists out of that :-/
(maybe you could re-edit?)
Mladen - DV 04:16 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Glad to hear that was the solution!
Dan - JK 12:27 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Problem solved! Thank you so much.
I'm now carefully stepping through adding additional relevant nodes from the MitySOM 5CSX device tree. - HB 09:04 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f
- Hi,
Thank you both for these great info, I will try to generate the JRE.
I will let you know about the results.
regards!
Hector
10/05/2016
- DV 08:09 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size
- Hello,
One quick question, are the ! before the * meant to be there?
I will try to reproduce this issue tomorrow, I'll report back once I do.
Dan - DV 08:04 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- You are also correct in using the uBootMMCEnv.txt from our git repo. The other one is a much older version, which should actually do the same thing but the one from the git repo is the latest and greatest.
- DV 08:00 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Jared,
I was able to reproduce your problem and I've found the issue. Between our 3.16 kernel and the 4.1.22 kernel it looks like some of the device tree attributes for the altera pio core were changed. Also the updated device tree do... - DV 05:38 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Hi Jared,
From what you've seen it looks to me to be an issue with the 4.1.22 kernel. I've looked at qsys/dts and they look fine. Tonight I will build the 4.1.22 RT kernel and try that on our dev kit (using everything from our dev kit... - JK 05:31 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Additional information:
I've stepped through the u-boot process manually (after parsing the differences between the two uBootMMCEnv.txt files mentioned above) to make sure the FPGA is actually being programmed and verified that it con... - BD 04:10 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f
- If you go down the Oracle route, the package Jon mentioned is used to generate the JRE (Java Runtime Environment) you will need.
The following URLs document the process:
This page shows how to install the Embedded Java tools on y... - TI 02:58 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Accessing git repositories when behind firewall
- Sorry, it was not clear that the https access is _new_ :)
Not sure about the gethostbyname failure... support.criticallink.com is the valid hostname.
Thanks for the tidbit on SSL no verify...
We are looking in to the cert path i... - MK 10:29 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Accessing git repositories when behind firewall
- > The URL for each repository is formed from @https://support.criticallink.com/git/<repos.git>@
It was my 1st guess, that corresponding https urls exist, but it was not evident to find them ...
> ...
That leads to error:
@
gethostb... - TI 08:20 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Accessing git repositories when behind firewall
- https access has been enabled for Critical Link repositories on https://support.criticallink.com
The URL for each repository is formed from @https://support.criticallink.com/git/<repos.git>@
If you try to access git via the https pro...