Project

General

Profile

Activity

From 01/06/2014 to 02/04/2014

02/04/2014

01:50 PM Software Development: RE: Accessing SPI1 bus
Mary,
You can search the kernel source for the messages by using grep. For example I might search for the string ...
Jonathan Cormier
01:18 PM Software Development: RE: Accessing SPI1 bus
I have successfully added the SPIDEV support to the kernel and can communicate over the bus now.
I occasionally se...
Mary Frantz
01:07 PM Software Development: How to reserve EDMA for DSP
I am having an ARM/DSP conflict. The DSP is primarily reading data from the McBSP and transferring the data to a cir... Mary Frantz
12:39 PM Software Development: RE: Latest stable linux build for MityARM-1808/F
In the "file tab":https://support.criticallink.com/redmine/projects/arm9-platforms/files there are MDK downloads (.ru... Michael Williamson
12:35 PM Software Development: Latest stable linux build for MityARM-1808/F
Hi All,
Could you please tell me what is the Latest stable linux build for MityARM-1808/F? Could you also provide ...
Angelos Spanos
08:53 AM Software Development: RE: USB-OTG as a peripheral and a host
Probably the best solution would be to load in the USB OTG file storage gadget. This will make the L138 look like a ... Michael Williamson
08:33 AM Software Development: RE: USB-OTG as a peripheral and a host
Unfortunately I don't have any experience with interfacing with Android phones. If your Android phone supports rndis... Jonathan Cormier
05:14 AM Software Development: RE: USB-OTG as a peripheral and a host
Hello,
I have used RNDIS and have been able to transfer data.
However, I would also like to know how to use eithe...
Preejith S P

02/03/2014

11:43 AM Software Development: multicast routing on mity board
Hi,
I need to set up multicast routing between two interfaces on the mity board running Angstrom linux 2.6.34
...
stephan berner

01/31/2014

05:14 AM Software Development: RE: "Regarding handling UART on MitydspL138F(OMAPL138)"
Hi,
We are trying to interface Second UART (J504 as you mentioned) with Atmel AtXmega Controller so that upon rece...
Naveen K.S

01/30/2014

02:22 PM Software Development: RE: "Regarding handling UART on MitydspL138F(OMAPL138)"
Naveen,
The first UART is used for the debug/console port, UART1.
You would like to use the second UART in your...
Alexander Block
01:17 PM Software Development: RE: "Reagrding spi NOR flash memory updating"
Naveen,
I'm assuming that the question here is how would you get the updated Kernel from your host PC onto the Mit...
Alexander Block

01/23/2014

06:18 AM Software Development: RE: Memcpy data transfer error from FPGA address space to CMEM-allocated da...
Hello Mike,
I've solved the problem! Actually it was a timing problem related to the access policy to the emif.
...
Michele Canepa
05:11 AM Software Development: "Reagrding spi NOR flash memory updating"
Hi Sir,
This is regarding editing the kernel in NOR flash memory, a detailed steps have been given in wiki for edi...
Naveen K.S

01/22/2014

09:19 AM Software Development: RE: Memcpy data transfer error from FPGA address space to CMEM-allocated da...
Dear Mike,
When you say to configure the emif wait states etc., you mean modifying, for example, the file "u-boot-mi...
Michele Canepa

01/21/2014

04:04 PM Software Development: RE: Error libstdc++.so.6
To whom this may concern!...
I had a problem with the file system... Using NFS updated the problem is solved...
Ehsan Kooh
07:31 AM Software Development: RE: Memcpy data transfer error from FPGA address space to CMEM-allocated da...
I think you should setup a chipscope in the FPGA and watch the EMIFA transactions and see if the data is being posted... Michael Williamson
03:23 AM Software Development: Memcpy data transfer error from FPGA address space to CMEM-allocated data b...
Dear Sirs,
I have implemented a ping pong buffer to transfer via EMIF some data from a Block-RAM on FPGA to a shared...
Michele Canepa

01/20/2014

10:30 PM Software Development: "Usage of C64X+ IMGLIB on MitydspL138F VDK frame work"
Hello Mike,
In the vision_framework example given by you it is clear that the tcAlgorithmEdgeDetect::Process() cla...
Naveen K.S
05:27 AM Software Development: RE: "Using TI C64x+ IMGLIB on OMAPL138F"
Hello Mike,
In the vision_framework example given by you it is clear that the tcAlgorithmEdgeDetect::Process() cla...
Naveen K.S

01/17/2014

05:57 PM Software Development: Error libstdc++.so.6
*Hello Dears,
Following steps on "DSP Hello World", it seems I have outputs of ARM "HelloWorldDSP.out" and DSP "Hell...
Ehsan Kooh

01/16/2014

11:04 PM Software Development: "Regarding handling UART on MitydspL138F(OMAPL138)"
Dear sir,
Thanks for your prompt response for our posts
We are looking to program ARM9 processor core (OMAPL138...
Naveen K.S

01/15/2014

10:52 PM Software Development: RE: "JTAG Interface on MitydspL138F kit"
Dear sir,
Thank you for your reply, it helped us a lot.
with regards,
Naveen K.S
Naveen K.S
10:49 PM Software Development: RE: Regarding handling UART of MitydspL138 F
Dear sir,
Kindly reply at the earliest to the above post, it will be very helpful to us.
with regards,
Navee...
Naveen K.S

01/13/2014

07:56 PM Software Development: RE: Still requires ifdown eth0 / ifup eth0 (DHCP)
adding a bit more information:
seems that I'm not getting dbus.service or avahi-daemon.service starting automati...
Daniel Paley
05:59 PM Software Development: RE: Still requires ifdown eth0 / ifup eth0 (DHCP)
Sorry - files formated above, enclosed below
--Daniel
Daniel Paley
05:58 PM Software Development: RE: Still requires ifdown eth0 / ifup eth0 (DHCP)
I believe that I'm using the 'released' version of hte file system (MDK).
root@mityT1-dev:/lib/systemd/system#...
Daniel Paley
05:41 PM Software Development: RE: Still requires ifdown eth0 / ifup eth0 (DHCP)
Hello Dan,
Are you using a custom filesystem or an example filesystem from our MDK? Are you running with the MityD...
Bob Duke
04:13 PM Software Development: Still requires ifdown eth0 / ifup eth0 (DHCP)
I'm still having trouble with the dns services. I've narrowed it down to two items:
1). at boot I still need t...
Daniel Paley

01/10/2014

10:15 AM Software Development: RE: "JTAG Interface on MitydspL138F kit"
Naveen,
The Critical Link debug adapter is included with the Vision Development Kit.
The following datasheet d...
Alexander Block
01:30 AM Software Development: RE: "JTAG Interface on MitydspL138F kit"
Hello sir,
Kindly reply to my query as soon as possible.
with regards,
Naveen K.S
Naveen K.S
09:15 AM PCB Development: RE: Ground Pins
It's usually a good idea to hook up all of the ground pins as the specification calls for. For higher speed signal i... Michael Williamson
08:53 AM PCB Development: Ground Pins
Hej hej,
the MityDSP L138F/L138 has quite a lot of ground pins.
Is it necessary to connect all to ground or are...
Benedikt K.
02:26 AM Software Development: RE: Regarding handling UART of MitydspL138 F
Dear sir,
We are looking to program ARM9 processor core (OMAPL138) of MitydspL138F. We have seen in MitydspL138F V...
Naveen K.S

01/09/2014

10:30 PM Software Development: RE: "Using TI C64x+ IMGLIB on OMAPL138F"
Hello Mike,
Thanks for your reply..
with regards,
Naveen K.S
Naveen K.S
08:59 AM Software Development: RE: "Using TI C64x+ IMGLIB on OMAPL138F"
You can use the C64X+ IMGLIB with the OMAP-L138. The 674x core is a superset of c67x+ and c64x+ instruction sets.
...
Michael Williamson

01/08/2014

11:57 PM Software Development: "JTAG Interface on MitydspL138F kit"
Hello sir,
In our development phase we are getting MitydspL138F Vision development kit, we are quite unsure with t...
Naveen K.S
11:24 PM Software Development: RE: USB-OTG as a peripheral and a host
Thank You Jonathan.
I will try them out.
Preejith S P
11:06 PM Software Development: RE: "Using TI C64x+ IMGLIB on OMAPL138F"
Hello Mike,
Thanks for your reply, actually i understood that in your vision_framework you have used C64X IMGLIB l...
Naveen K.S
07:13 AM Software Development: RE: "Using TI C64x+ IMGLIB on OMAPL138F"
The C64X IMGLIB libraries from TI can be used by simply linking the library provided by TI to your application and ca... Michael Williamson
03:08 AM Software Development: "Using TI C64x+ IMGLIB on OMAPL138F"
Hello sir,
I am working on OMAPL138F for one of my image processing application, kindly let me know if i can use C...
Naveen K.S

01/07/2014

07:18 PM FPGA Development: RE: Broken i_ema_a<8>
ChipScope confirmed that sth is wrong with i_ema_a<8> pin.
Serial numbers of Mity modules: 121924 (broken), 131576...
Łukasz Dałek
08:11 AM FPGA Development: RE: Broken i_ema_a<8>
I'll send them tomorrow.
Lukasz
Łukasz Dałek
07:59 AM FPGA Development: RE: Broken i_ema_a<8>
Yes. Two different mity boards. Can you give me the serial numbers?
-Mike
Michael Williamson
07:57 AM FPGA Development: RE: Broken i_ema_a<8>
Hello Mike,
1. What do you mean by two separate modules, two mity boards?
2. Yes, Same kernel, same application, sa...
Łukasz Dałek
07:18 AM FPGA Development: RE: Broken i_ema_a<8>
Hello Mr. Dalek,
It might be a problem. Between your "good and bad" boards:
- You are referring to 2 separate ...
Michael Williamson
06:52 AM FPGA Development: Broken i_ema_a<8>
Hello,
My FPGA has a little problem with modules detection,
Linux driver and controlling program always double-dete...
Łukasz Dałek
10:51 AM Software Development: RE: USB-OTG as a peripheral and a host
The connection setup can be treated like any normal network connection.
You can use ssh to transfer files to and f...
Jonathan Cormier
09:15 AM Software Development: RE: USB-OTG as a peripheral and a host
Hello Jonathan, Mike
Thank you for your replies.
I have been able to find the usb0 device after executing the i...
Preejith S P

01/06/2014

09:06 AM Software Development: RE: USB-OTG as a peripheral and a host
When you plug the USB in, the kernel should also dump out some information about the connection.
Attaching the res...
Michael Williamson
08:53 AM Software Development: RE: USB-OTG as a peripheral and a host
On the L138, if you run ifconfig -a is a usb0 listed?
-Jonathan
Jonathan Cormier
08:41 AM Software Development: RE: USB-OTG as a peripheral and a host
Hello Mike,
As per your suggestion, I have made the changes to the kernel configuration and I have also followed t...
Preejith S P
 

Also available in: Atom

Add picture from clipboard (Maximum size: 600 MB)