Activity
From 09/16/2016 to 10/15/2016
10/14/2016
- 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 inst... - 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 downl...
10/12/2016
- 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 bo...
10/10/2016
- 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 ...
10/09/2016
- 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
- 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
- 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 suggesti... - 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 bui...
10/06/2016
- 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...
- 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... - 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 format... - 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 - 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 Mi... - 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.
...
10/05/2016
- 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 tomorro... - 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 sho...
- 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 kerne... - 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 ... - 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 th... - 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...
- 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.crit... - 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,... - 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 re...
10/04/2016
- I've rebuild the linux kernel acc. "Building the Linux Kernel Wiki":https://support.criticallink.com/redmine/projects...
- The instructions on the wiki use the "git protocol":https://git-scm.com/book/tr/v2/Git-on-the-Server-The-Protocols fo...
10/03/2016
- 02:54 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Hi Dan,
Our hardware engineer just noted a significant difference between two versions of uBootMMCEnv.txt listed o... - 12:16 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Hi Dan,
Requested files attached; let me know if I'm missing anything (e.g., FPGA source code).
Also, not sure ... - 12:04 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Hi Jared,
Would you mind posting your .qsys file and .dts?
I'll take a quick sanity check,
Thanks
Dan - 02:47 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f
- According to this bug report, the "Linux ARM 32 Hard Float ABI" only supports ARMv7 instructions. The L138 is a ARM9...
- 02:21 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f
- Thanks Jonathan,
Do you think that could be possible to have some compatibility with the JRE from JDK for ARM micr... - 11:40 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f
- Note that java version 1.5 is very old. You may have to build jamvm manually to get something more update.
- 11:39 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f
- I don't believe anyone has. A quick search of `opkg list` shows the availability of jamvm 1.5.5 which is apparently ...
- Hi!
I would like to run some Java template programs in the MitySOM1810,
*Have anybody done something like this b...
09/30/2016
- 12:02 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Addendum: any single PIO (0 through 3) can be enabled in the DTS and the system will boot, but including more than on...
- 08:13 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Hi Dan,
I did a bit more experimenting with including a subset of the hps_lw_bus sub-nodes. I confirmed with the V...
09/29/2016
- 09:13 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Ethernet not coming up
- I tested the crystal with an oscilloscope and found the crystal had gone bad. After replacing the crystal everything ...
- 12:07 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Ethernet not coming up
- Hi Michael,
Sorry for the delayed response.
Would you mind running ethtool and posting the result?... - 12:21 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: SPI on MitySOM
- Hi Brian,
The following device tree uses the SPIM perpherials: http://support.criticallink.com/gitweb/?p=linux-soc...
09/28/2016
- 11:59 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Hi Jared,
The hps_lw_bus node and all sub nodes are for any FPGA related logic that is attached to the HPS Light w... - 04:10 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: SPI on MitySOM
- dts attached
- Hi,
I am trying to communicate using the SPIM0 on the HPS with 5CSE-H4-3YA. SPIM0 HPS I/O Set 0 is selected in the...
09/26/2016
- 09:26 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board
- Hello Dan,
I'm now working to create a custom DTS, using socfpga_cyclone5_sockit.dts as a starting point, which in...
09/22/2016
- 09:07 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Ethernet not coming up
- Yup, tried it with 3 cables (patch, patch and crossover) and 3 devices (switch, router and laptop).
The switch it's ...
09/21/2016
- 08:25 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Ethernet not coming up
- Just out of curiosity, have you tried a different cable? Do you have a switch or anything available to try?
Mos... - 06:00 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Ethernet not coming up
- Well it's doing it again. No ethernet. Tried running the gpio test, didn't do anything. When I plug an ethernet cable...
- 04:27 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Ethernet not coming up
- I'm not sure why it would fail like that, then recover without any real changes. The HPS_GPIO28 controls the Etherne...
- 12:56 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Ethernet not coming up
- I may have fixed it. On the prebuilt image there is the program gpiotest. I ran it just for the heck of it, and here'...
- I turned the board on today with my custom SD image (FPGA, kernel, file structure...) that I have been using the past...
09/19/2016
- 09:44 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
> from the starter guide when i type:
> mitydspl138@vm$ scp ExampleProgram root@192.168.0.151:/tmp
> it asks me f...- 09:41 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- Both of those ip addresses are on separate subnets. They will not be able to talk to each other. Do you have an IT p...
- 05:04 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- Ok here is what i have:
1- the tera term response to ifconfig -a (teraterm_ip)
2- the virtual box terminal response... - 09:37 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Problems with the first time configuration
- Thanks Hector, he was able to get the serial working by using the null modem cable.
- 09:12 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Problems with the first time configuration
- Hi Nourhan,
Did you check that your COM port is the correct one?,
after made the serial port configuration, did ...
09/18/2016
- 07:08 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- Nourhan Elsayed wrote:
> my dhcp derver is enabled (see attachment)
Alright let's revisit this question. Have you... - 05:13 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- You should be able to force it to check for an ip address by running @udhcpc -i eth0@. Or something similar I don't h...
- 05:13 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- my dhcp derver is enabled (see attachment)
- 05:04 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- isnt the dsp at eth0?
in this case i dont even have an IP address. - 04:55 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- Have you connected your devkit straight to your PC? That ip address is usually assigned by windows if no dhcp server...
- 04:51 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- when i try to get the address of the l138 i get this (l138f_IP.PNG)
when i use 169.254.10.9 in the terminal i get th... - 04:45 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- The 192.168.1.125 address you are using is the address of the VM. You need to use the address for the L138.
- 04:43 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- it doesnt work.
Please check the attachment capture.png
it doesnt ask for a username, only a password. i press ente... - 04:37 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- Nourhan Elsayed wrote:
> from the starter guide when i type:
> mitydspl138@vm$ scp ExampleProgram root@192.168.0.15... - 03:33 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- from the starter guide when i type:
mitydspl138@vm$ scp ExampleProgram root@192.168.0.151:/tmp
it asks me for a pa... - 12:34 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- it worked thank you!
the problem was the cable.
I am trying to get the address of the port and i run root@mityomap#... - 12:25 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- Hi,
Usually our kits are provided with a cable. A couple kits require a NULL modem connection. Have you tried th... - 12:13 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program
- also, I am connecting my board to tera term running on my windows with a serial to usb port.
I am getting nothing ou... - Hello,
I'm starting up with the board and have been following the starter guide tutorial.
However I am stuck at "... - 11:47 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Problems with the first time configuration
- Hello,
I connected my device to the serial port and set the baude rate as attached (teraterm.png).
However, i get ...
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