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From 06/12/2012 to 07/11/2012

07/10/2012

03:51 PM PCB Development: RE: MityDSP-L138F Mounting Holes (Posted on behalf of a customer)
Thanks Tom, this is exactly what I needed.
Wade Calcutt
03:27 PM Software Development: RE: GCC Toolchain and Hello World AM335x
Hi Mike,
Got HelloWorld working correctly... thanks for helping.
I will be sure to post in the right forums from ...
R D
09:32 AM Software Development: RE: GCC Toolchain and Hello World AM335x
Hi Randy,
This forum is for the MityDSP-L138 Family (ARM9 cores).
For the 335X, your post should go to this for...
Michael Williamson
09:09 AM Software Development: RE: GCC Toolchain and Hello World AM335x
Tried based on starter guide (above was something extra I tried)
mitydsp@mitydsp-dev:~$ arm-angstrom-linux-gnueabi-g...
R D
09:02 AM Software Development: GCC Toolchain and Hello World AM335x
I am new to Linux and Eclipse
When launching Eclipse I get:
mitydsp@mitydsp-dev:~$ eclipse
Unable to find full p...
R D

07/09/2012

04:02 PM PCB Development: RE: MityDSP-L138F Mounting Holes (Posted on behalf of a customer)

I've attached the requested drawing, does this address your needs?
Tom
Thomas Catalino
08:20 AM PCB Development: RE: USB0_ID on MityARM-1810 PROFIBUS DK
Mike,
I asked for TI tech support about this, but no reply.
In reference to my last reply:
Can you check your hard...
Emmett Bradford
06:16 AM FPGA Development: RE: What‘s the configuration mode of the FPGA?
Ok, Maybe I see.
FPGA's pin CCLK is the configuration clock , but it has two modes , namely Continuous data loading ...
Yueqiang Lu

07/06/2012

04:38 PM PCB Development: MityDSP-L138F Mounting Holes (Posted on behalf of a customer)
I’m designing a carrier board to host the MityDSP-L138F and would like to use the plated through holes at the edge of... Angela Newman
07:52 AM FPGA Development: RE: What‘s the configuration mode of the FPGA?

The EMA_WE (B9) pin of the OMAP-L138 is connected to the CCLK (R15) pin on the FPGA for slave select configuration....
Michael Williamson

07/05/2012

11:40 PM FPGA Development: RE: What‘s the configuration mode of the FPGA?
Hello Mike,
I still have a question. I found out in the MityDSP-L138F Carrier Board Design Guide that you connect...
Yueqiang Lu
05:12 PM Software Development: RE: Using RMII with MityDSPL138 and L138F.
Hi Michele,
I've worked on a project using the RMII before, and as far as I remember we needed to select the corr...
Gregory Gluszek
02:10 PM PCB Development: RE: USB0_ID on MityARM-1810 PROFIBUS DK
FYI Mike,
Our cable is a A to mini-B and pins 4&5 are not shorted.
USB0_ID is always low regardless of cable pres...
Emmett Bradford
01:10 PM PCB Development: RE: USB0_ID on MityARM-1810 PROFIBUS DK
Mike,
I am working with Emmett on the software side. I have ported the usb_dev_bulk example into the UART example...
Tim Eastham
12:44 PM PCB Development: RE: USB0_ID on MityARM-1810 PROFIBUS DK
Hello Mr. Bradford,
1. There is no pullup on the MityARM-1810F SOC for the USB0_ID pin (though there is likely one...
Michael Williamson
12:33 PM PCB Development: USB0_ID on MityARM-1810 PROFIBUS DK
We are using MityARM-1810F on the PROFIBUS DK board.
We are trying to use the TI starterware examples to get USB0 to...
Emmett Bradford

07/04/2012

09:29 AM Software Development: RE: Using RMII with MityDSPL138 and L138F.
Hi Tim,
thanks for the link.
I will try that way.
Thank you very much.
Best Regards,
Michele Canepa
Michele Canepa
09:23 AM Software Development: RE: Using RMII with MityDSPL138 and L138F.
Michele,
We have used the RMII configuration on a job. I do not recall any issues (our "experts" on this subject are...
Tim Iskander
09:11 AM Software Development: Using RMII with MityDSPL138 and L138F.
Hello Sirs,
I'm evaluating the possibility to use the RMII interface instead of MII in order to interface the Mity...
Michele Canepa

07/01/2012

10:35 PM Software Development: RE: Debug problem
Hello Mike!
I am using a VM from the Critical Link's DVD (MDK 2011/03/31, arm-angstrom-linux ver. 2010.7-test-201011...
Dmitry Gorulko
12:11 PM Software Development: RE: Debug problem
Hi,
Which version of the toolchain / VM are you using?
Did you install on your own linux build machine or are y...
Michael Williamson

06/30/2012

10:26 PM Software Development: Debug problem
Hello!
I am trying to establish debug session in accordance with wiki's Debugging ARM Apps with Eclipse.
As it said...
Dmitry Gorulko

06/29/2012

07:12 AM Software Development: RE: chip clocking
Stéphane
The input clock on the L138 is indeed 24MHz. The max CPU speed on the L138F is actually 456MHz.
I will hav...
Tim Iskander
01:28 AM Software Development: chip clocking
Hello,
How fast is the input clock of the omapl138 on the MityDSP-L138F?
Due to the MityDSP family overview, wher...
Stéphane Peter

06/26/2012

09:34 PM FPGA Development: RE: What‘s the configuration mode of the FPGA?
Thanks very much. Yueqiang Lu
08:58 AM FPGA Development: RE: What‘s the configuration mode of the FPGA?
Hello Mr. Lu,
The FPGA is configured using 8 bit parallel slave select mode via the EMIFA bus connection to the Om...
Michael Williamson
10:29 AM Software Development: RE: KSZ8995MA Ethernet Switch Support
Charlie -
Thanks for the update, great news!
Tom
Thomas Catalino
09:48 AM Software Development: RE: KSZ8995MA Ethernet Switch Support
Mike
I have finally got the switch to work. The last problem was that I had set the CONF0-CONF2 bits to 0x110, whi...
Charles Kinney

06/25/2012

11:25 PM FPGA Development: What‘s the configuration mode of the FPGA?
Hello,
We are using the MityDsp-L138F board. I want to know the FPGA's configuration mode on the board, is it MAS...
Yueqiang Lu

06/20/2012

07:14 AM Software Development: RE: Building new openembedded-core based system from scratch
At the moment, we cannot expose the full repository as there is proprietary data stored in it.
We need to work wit...
Michael Williamson

06/19/2012

11:55 PM Software Development: RE: Can't ping by name
Hello, Mattias!
I have installed resolvconf package after reading your post. Anyway /etc/resolv.conf still beeing em...
Dmitry Gorulko
08:39 PM Software Development: Building new openembedded-core based system from scratch

(posted on behalf of a customer)
I would like to build a dev environment from scratch if possible and am follo...
Thomas Catalino

06/18/2012

09:20 AM Software Development: RE: Can't ping by name
I think the dns-* options in /etc/network/interfaces require that you have the resolvconf package installed. Do you h... Mattias Ekstrom
01:51 AM Software Development: RE: Can't ping by name
Solved! Thank you!
The only disadvatage is the /etc/resolv.conf file is rewritten (by udhcpc?) on reboot.
I wonder...
Dmitry Gorulko

06/15/2012

07:30 AM Software Development: RE: Can't ping by name
We've noticed that the DNS doesn't get updated automatically as well.
If you know your DNS server, as a workaround...
Michael Williamson
06:33 AM Software Development: Can't ping by name
Hello!
Problem is I can't ping any host by name (got "bad address" error), but no problem with ping by IP. I guess i...
Dmitry Gorulko

06/14/2012

08:09 AM Software Development: RE: The Jtag Interface
If you need more or you did not buy the development kit, the part number for the interface is 80-000286LC-1A. If you... Michael Williamson

06/13/2012

05:19 PM PCB Development: RE: MityDSP-L138F Footprint Question
20mils is a mechanical tolerance for DDR2 connector placement
Alexei Shkurko
02:10 PM PCB Development: RE: The schematic of MityDSP-L138 Development Kit
Actually, the schematics for the baseboards may be found here:
"Industrial I/O Revision Information":http://suppor...
Michael Williamson
12:44 PM PCB Development: RE: The schematic of MityDSP-L138 Development Kit
Hello Yilin -
I will e-mail you a link to download the design files for the MityDSP-L138 base board.
Thank yo...
Thomas Catalino
11:55 AM PCB Development: Voltagelevel for EMA (PowerGroup B - DVDD3318_B)
(posted on behalf of a customer)
which voltage level your EMIFA-Pins are configured? Is it 1,8V or 3,3V?
Thomas Catalino
09:23 AM Software Development: RE: Downloading and Installing the Virtual Machine?
The Wiki page (http://support.criticallink.com/redmine/projects/arm9-platforms/wiki/Linux_Build_VM) has been updated ... Bill Lichtinger
06:31 AM Software Development: RE: KSZ8995MA Ethernet Switch Support
Mike
I am using mii-tool to test that mii interface. I have used ths before with no problem, but now I get a linux...
Charles Kinney
04:47 AM Software Development: RE: KSZ8995MA Ethernet Switch Support
Mike
Thanks for that. Now the spi interface works (but not the switch). I now get the following at boot up.
Mic...
Charles Kinney
06:14 AM Software Development: RE: The Jtag Interface
The development kit comes with a small adapter board that connects to the hirose connector on the SOM and provides a ... Tim Iskander

06/12/2012

10:49 PM Software Development: RE: Downloading and Installing the Virtual Machine?
Me too. I am still interested a link to the new image. B.J. Buchalter
10:35 PM Software Development: RE: Downloading and Installing the Virtual Machine?
Hi, mike
Can you post the link to me?
thanks
yilin wang
10:33 PM Software Development: The Jtag Interface
The JTAG Interface of MityDSP-L138 is different with my XDS510. There is a convert board for it? How can I use the M... yilin wang
10:25 PM PCB Development: The schematic of MityDSP-L138 Development Kit
I want to design a Carrier Board of MityDSP-L138. The MityDSP-L138 Carrier Board Design Guide is too simple. Where ca... yilin wang
07:19 AM Software Development: RE: KSZ8995MA Ethernet Switch Support
Ok Charlie,
You need to do a little more work on your baseboard file. You need to make sure you strip out all of ...
Michael Williamson
03:02 AM Software Development: RE: KSZ8995MA Ethernet Switch Support
Mike
I have attached the .config and a copy of the dmesg with the L138 SOM board plugged into our dev board and al...
Charles Kinney
 

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