Activity
From 01/07/2013 to 02/05/2013
02/04/2013
- 10:48 AM Software Development: RE: Linux boot time on the MityArm1808F
- See this link for an example of loading the fpga image from uboot.
http://support.criticallink.com/redmine/projects/...
02/02/2013
- 08:28 AM Software Development: RE: Linux boot time on the MityArm1808F
- Thank you for quick response.
It seems that StarterWare is a feasible option.
If I understand correctly, Start... - 06:43 AM Software Development: RE: Linux boot time on the MityArm1808F
- Hello Alex,
We have not tried to much to get the boot times down to the levels that you are requiring. Keep in mi... - 06:19 AM Software Development: RE: Linux boot time on the MityArm1808F
- English is not my first language so please +BEAR+ with me. :)
- Hello,
I'm new to ARM software development so please bare with me.
+Some background on the project:+
I'm wor...
01/29/2013
- 11:20 AM Software Development: RE: TFTP (or FTP) Server
- If you really must have ftp, you can recompile "busybox":http://www.busybox.net/ (this is installed currently, but th...
- 10:56 AM Software Development: RE: TFTP (or FTP) Server
- Based on Jonathan's comment, it appears that ftp is not supported on this platform. Guess it'll have to be sftp.
... - 10:48 AM Software Development: RE: TFTP (or FTP) Server
- This error:...
- 10:40 AM Software Development: RE: TFTP (or FTP) Server
- Reading the online page for owftpd doesn't lead me to believe that the owftpd program is a network ftp server. It se...
- 10:37 AM Software Development: RE: TFTP (or FTP) Server
- Ran the following:
root@mityomapl138:/etc# echo nameserver 8.8.8.8 > resolv.conf
root@mityomapl138:/etc# opkg upd... - 10:17 AM Software Development: RE: TFTP (or FTP) Server
- That looks like either
1 - Your board is not able to see the internet
2 - You don't have a nameserver configured.
... - 10:11 AM Software Development: RE: TFTP (or FTP) Server
- Ok, tried that ... here's the results. I don't think the update worked.
root@mityomapl138:/etc/init.d# opkg updat... - 10:04 AM Software Development: RE: TFTP (or FTP) Server
- Try running
opkg update
This will ask the update server for a new list of packages and then you can rerun the op... - 09:54 AM Software Development: RE: TFTP (or FTP) Server
- Running
root@mityomapl138:/etc/init.d# opkg list | grep ftpd
yielded no results.
Running
root@mityomapl138:/etc...
01/28/2013
- 01:37 PM Software Development: RE: TFTP (or FTP) Server
- Alternatively you could install and setup one of the ftp/tftp servers on your embedded device.
$opkg list | grep f... - 01:10 PM Software Development: RE: TFTP (or FTP) Server
- http://stackoverflow.com/questions/3477471/whats-a-decent-sftp-command-line-client-for-windows
SFTP/SCP is automat...
01/21/2013
- 07:30 AM Software Development: RE: Ethernet gadget - unable to connect to host PC
- Hi,
There are two labels attached:
one says: 110264
the other: 80-000268RI-2 A
Seens to be something wi... - 07:18 AM Software Development: RE: Ethernet gadget - unable to connect to host PC
- Hello Mads,
Sorry for the delay. Can you please post the part number for your board? On some of our older boards... - 07:22 AM PCB Development: RE: Voltagelevel for EMA (PowerGroup B - DVDD3318_B)
- The EMIFA pins (PowerGroup B) are configured as 3.3V for all configurations of the MityDSP-L138 and MityARM-18XX fami...
- 07:20 AM Software Development: RE: Profibus Matser development on the Profibus DevKit
- Hi Jeremy,
We have not done anything here with Profibus Master on the AM1810. TI provides a 3rd party vendor for ...
01/17/2013
- 11:36 AM FPGA Development: RE: Creating FPGA Base-Project - core manager problem
- Hi Christian,
We do not currently distribute the vhdl for the MDK cores that are missing from that project. We do,... - 11:05 AM Software Development: RE: TFTP (or FTP) Server
- Yes, I have used that.
We are developing an embedded product. Our application code will run from startup. It will ... - 10:50 AM Software Development: RE: TFTP (or FTP) Server
- Normally, we use scp to transfer files to a remote server on the ARM.
You can configure ssh keys to allow transfer... - How do you start a tftp (or ftp) server on the ARM? Or how do you transfer files to a remote server programmatically?...
- 11:03 AM Software Development: RE: Bootcmd break
- That is exactly what I need. Thanks Mike.
- 11:01 AM Software Development: RE: Bootcmd break
- Tim,
Just hit a key and break and load the code manually?
If you want the FPGA to be loaded, then we often make... - I am presently storing the firmware in non-volatile memory when I hand it off for testing. The problem is, sometimes...
01/16/2013
- 04:33 AM Software Development: RE: How Can I use UART0 & UART2 in MityDSP-L138F?
- jong sung choi wrote:
> hi mike. thank you but
> I just did you notice to me "Network configuration" article.
> It... - 04:32 AM Software Development: RE: How Can I use UART0 & UART2 in MityDSP-L138F?
- hi mike. thank you but
I just did you notice to me "Network configuration" article.
It can changed Ethernet config ...
01/15/2013
- 07:14 AM Software Development: RE: How Can I use UART0 & UART2 in MityDSP-L138F?
- You should be able to disable the ethernet device by setting the ethernet configuration in u-Boot to indicate no ethe...
- Hi I'm currently using your MityDSP-L138F SOM with custom baseboard which I designed.
In Our Baseboard UART0(pin 81 ... - Hi,
I have problems connecting to the industial IO/AM1808 card using device USB. I have built the kernel and the e... - 04:12 AM Software Development: RE: AM1808-industrilal I/O performance
- Thanks,
Missed that one - it's working.
Mads-l
01/14/2013
- 03:46 PM FPGA Development: RE: Creating FPGA Base-Project - core manager problem
- Hi Greg,
i opend the "build_lcd_rev_c" example project and migrate it to the 14.4 version. I think the migrtion wo...
01/13/2013
- 09:39 PM Software Development: RE: Debugging DSP in VirtualBox?
- I have being using SD XDS510 USB + VirtualBox 4.1.16 + CCS 5.2.0 with no problems.
- 05:07 PM FPGA Development: RE: Creating FPGA Base-Project - core manager problem
- Hi Christian,
The ISE Webpack license should be sufficient for what you are trying to do.
Try opening one of ...
01/12/2013
- Hi,
I've started with the FPGA-design in ISE Webpack 14.4.
I added all files from "MDK_2012-08-10\fpga\vhdl" to ... - 02:11 PM Software Development: RE: DSP Link example not working
- Mike,
I got it and it's working now :)
Thanks.
Christian - 02:10 PM Software Development: RE: u-Boot configuration for DSP-Startup
- Tim,
It's working now.
Thanks!
Christian
01/10/2013
- 12:18 PM Software Development: RE: PRU Kernel Driver
- The PRU drivers are not installed. You'll need to rebuild the kernel. You may need to patch in the PRU drivers as w...
- Do any of the kernels built by critical link have the PRU drivers installed? Or do I have to rebuild a kernel with th...
- 08:14 AM Software Development: RE: AM1808-industrilal I/O performance
- Oh. You should be all set, see [[Setting_CPU_Speed]].
-Mike
- 08:11 AM Software Development: RE: AM1808-industrilal I/O performance
- Hi,
Yes - both kernel settings is set to 'y'.
root@vdr:/sys/devices/system/cpu/cpu0/cpufreq# cat scaling_availa... - 07:58 AM Software Development: RE: AM1808-industrilal I/O performance
- Can you check if CONFIG_CPU_FREQ=y is set in the 3.1 kernel configuration. Also can you confirm that the CONFIG_CPU_...
- 02:24 AM Software Development: RE: AM1808-industrilal I/O performance
- Hi,
I am usually running the 3.1.x kernel that I build from the git repository downloaded from Critical link. Here...
01/09/2013
- 11:38 AM FPGA Development: RE: FPGA GPIO: toggle problem
- Dear all,
by the way, Greg was right saying that the GPIO core configuration I posted the first time could work (I... - 10:07 AM FPGA Development: RE: FPGA GPIO: toggle problem
- ON the bitfile generation, please make sure that your unused IOBs are "floating" and not pulled down or up.
-Mike
- 09:58 AM FPGA Development: RE: FPGA GPIO: toggle problem
- Hi Michele,
The only time I've experienced the board reseting due to an FPGA load is when I was mistakenly loading... - 05:25 AM FPGA Development: RE: FPGA GPIO: toggle problem
- Hi Greg,
thank you for the hint and the fast answer!
Now I have another problem: I modified the GPIO instantiation ... - 09:06 AM Software Development: RE: AM1808-industrilal I/O performance
- What version of the kernel are you using? The pre-programmed one on FLASH? That version of the kernel may be older ...
- 08:03 AM Software Development: RE: AM1808-industrilal I/O performance
- This is the "factoryconfig" printout:
U-Boot > factoryconfig
Factory Configuration:
Config Version : 1.1
MAC Ad...
01/08/2013
- 12:54 PM FPGA Development: RE: FPGA GPIO: toggle problem
- Hi Michele,
The reason that you're not seeing the echo'ed value of the GPIO change is due to the way the core is c... - 09:53 AM FPGA Development: RE: FPGA GPIO: toggle problem
- Sure Greg, thanks for the help!
The name is IndustrialIO_top, because I worked on it from your file..
- 08:59 AM FPGA Development: RE: FPGA GPIO: toggle problem
- Hi Michele,
Could you post your VHDL instantiation of the GPIO core? Perhaps some of settings or ports were set i... - Dear All,
after I successfully created a GPIO core on the FPGA framework, burnt onto the FPGA, successfully enumer... - 09:48 AM Software Development: RE: AM1808-industrilal I/O performance
- In u-boot, run the command "factoryconfig".
-Mike
- 09:31 AM Software Development: RE: AM1808-industrilal I/O performance
- Here is some information - cannot get any useful information from the bootlog.
*From Bootloader startup:*
Jumpi...
01/07/2013
- 12:38 PM Software Development: RE: MSGQ access
- The answer was in the Makefile. I had to add in all the defines.
DEFINES=-DTRACE_ENABLE \
-DOS_LINUX \
-DMAX_... - 09:20 AM Software Development: RE: MSGQ access
- Hi Mary,
I think the reason you're getting a compiler error is because you're only including a single file from t...
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