Mity CPU Platforms

07/23/2012

08:37 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Starter Guide: "Boot the MityDSP-L138 up into linux." - How?

Virtual Box is in "bridged" mode - see attached, with the following network configuration for *mitydsp-dev*:... Jeff Benshetler

08:24 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Starter Guide: "Boot the MityDSP-L138 up into linux." - How?

Hi Jeff,
Is your VM network adaptor set to be a "bridged" connection and not a "NAT"?. Can you ping your VM IP ad... Michael Williamson

08:07 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Starter Guide: "Boot the MityDSP-L138 up into linux." - How?

Yes, I'm using the Industrial I/O dev kit. I'm using the virtual box image provided.
Mike, I'd love your help wal... Jeff Benshetler

07:56 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Starter Guide: "Boot the MityDSP-L138 up into linux." - How?

Hi,
Are you booting on an Industrial I/O (development kit) board? If so, we can walk you through installing the k... Michael Williamson

07:46 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Starter Guide: "Boot the MityDSP-L138 up into linux." - How?

I tried setting the *bootcmd* variable as suggested and the executed *boot*. This is what I got:
U-Boot > edit... Jeff Benshetler

07:40 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Starter Guide: "Boot the MityDSP-L138 up into linux." - How?

The output of *print*:
U-Boot > print
bootdelay=3
baudrate=115200
bootfile="uImage"
flashu... Jeff Benshetler

07:33 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Starter Guide: "Boot the MityDSP-L138 up into linux." - How?

Hmmm
It should autoboot into linux. Can you post the output of the u-boot print command
U-Boot > *print*
And try j... Tim Iskander

07:25 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: Starter Guide: "Boot the MityDSP-L138 up into linux." - How?

Hello. I got the MityDSP hooked up and powered on today. I worked through the Starter Guide, successfully cross-compi... Jeff Benshetler

11:13 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Creating a small basic system

Hi Keith,
I updated the wiki about building a rootfs from scratch with open embedded and posted some files (SDKs a... Michael Williamson

06:14 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Creating a small basic system

Keith,
There are a few different ways to go about this...
- We have a smaller base FS I can get you. The catch is t... Tim Iskander

12:20 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: Creating a small basic system

Hi I am attempting to create a basic filesystem, that is small enough to fit on the NAND, however the link provided i... Keith Fletcher

07/20/2012

09:01 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Building new openembedded-core based system from scratch

To clarify (hopefully):
None of our software that is part of the MityDSP-L138 development kit is proprietary. The... Michael Williamson

05:56 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Building new openembedded-core based system from scratch

Hi,
I'm new to the MityDSP world, but me too, highly interested in this topic.
Could you please clarify if the pr... Andrea Galbusera

07/18/2012

05:11 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Booting without the SD card

Thanks Mike and Tim,
Managed to get the MityARM-3359 to boot without SD card - upto requiring a filesystem. I used a... Keith Fletcher

07/17/2012

11:34 AM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: Reg. ethernet Transciever

Hi,
In MityArm 3359 carrier Board has been used one VSC8601 ethernet ic, but it will not support for the industr... ABDUL SALAM

07:34 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Booting without the SD card

Keith
The specifics of loading u-boot into NAND are on the u-boot wiki page
http://support.criticallink.com/redmine... Tim Iskander

07/16/2012

07:44 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Booting without the SD card

Hi Keith,
Currently, the MityARM-3359 does not come with the NOR or NAND preprogrammed with u-Boot or a kernel.
... Michael Williamson

05:17 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: Booting without the SD card

Hi,
I have a 3359 development kit, SN 120806, and want to boot it from SPI NOR (Kernal)and NAND (filesystem), pretty... Keith Fletcher

07/13/2012

06:05 PM ARM9 Based QNX Platforms Software Development: RE: Mounting SD Card under QNX

The link you specify talks about how to enable the interface. Can you include a copy of the U-Boot session to show wh... John Pruitt

06:02 PM ARM9 Based QNX Platforms Software Development: RE: Migrating Source Code from QNX to Linux

In u-boot, can you ping the server? ... John Pruitt

05:07 PM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: MityDSP-L138F Mounting Holes (Posted on behalf of a customer)

Hi Tom,
I hate to be a pain, but could you dimension this from the centerline of the connector, or give me a dimen... Emmett Bradford

11:37 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DVI on Industrial I/O-Board Rev. B

Hi Christian,
Check out the "Industrial IO Revision":http://support.criticallink.com/redmine/projects/indio/wiki/... Michael Williamson

11:24 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: DVI on Industrial I/O-Board Rev. B

Hi,
I got my MityDSP Devkit (Industrial I/O Board Rev. B) for around 5 weeks ago and now, as i wanna start with th... Christian Rückl

10:56 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: How to start the u-Boot prompt?

Thanks, Greg. Christian Rückl

07/12/2012

10:45 PM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: schematic of MityARM-3359

Hello Diego -
I have also sent the schematics and Altium design files to your e-mail.
Currently our policy on... Thomas Catalino

10:21 AM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: schematic of MityARM-3359

Hello Thomas,
I'm also insterested in the schematics of the base board you provide to Amin. Could you send it to me... Diego Alonso Jimenez

03:29 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: How to start the u-Boot prompt?

Hi Christian,
If you have a serial cable connected to your unit, when you first power it on you should see a seve... Gregory Gluszek

03:26 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: How to start the u-Boot prompt?

Hi,
can anybody tell me, how can I get the u-Boot prompt?
What are the steps in which order to do?
Background:... Christian Rückl

07/10/2012

06:56 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Ethernet using RGMII2

Raja
You can certainly load the kernel and mount the root filesystem over the network on the dev board, we do it all... Tim Iskander

05:12 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: Ethernet using RGMII2

Hi,
We are planning to use ethernet for mounting the filesystem on the network and to connect to the device over e... Raja Vankam

03:51 PM MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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

06:34 AM ARM9 Based QNX Platforms Software Development: Mounting SD Card under QNX

Hi,
On the MityDSP-L138 development kit, I try to mount a SD Card.
I followed the procedure (http://support.criti... Yannick BERGMANN

06/27/2012

10:41 AM ARM9 Based QNX Platforms Software Development: Migrating Source Code from QNX to Linux

I come back to you because I have another problem.
I read the documentation on you web site (on http://support.criti... Angela Newman

06/26/2012

09:34 PM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: What‘s the configuration mode of the FPGA？

Thanks very much. Yueqiang Lu

08:58 AM MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: KSZ8995MA Ethernet Switch Support

Charlie -
Thanks for the update, great news!
Tom Thomas Catalino

09:48 AM MityDSP-L138 (ARM9 Based Platforms) 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 MityDSP-L138 (ARM9 Based Platforms) 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

01:00 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Mini SD card

The MiniSD and MicroSD standards are both electrically identical with the same interface, only the physical size is d... Dominic Giambo

12:23 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: Mini SD card

(Posted on behalf of a customer)
We are in the process of using Micro SD card on our board. Does the Linux driver ... Angela Newman