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 ... - 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... - I am having an ARM/DSP conflict. The DSP is primarily reading data from the McBSP and transferring the data to a cir...
- 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...
- Hi All,
Could you please tell me what is the Latest stable linux build for MityARM-1808/F? Could you also provide ... - 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 ...
- 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...
- 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...
02/03/2014
- Hi,
I need to set up multicast routing between two interfaces on the mity board running Angstrom linux 2.6.34
...
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...
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... - 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...
01/23/2014
- 06:18 AM Software Development: RE: Memcpy data transfer error from FPGA address space to CMEM-allocated data buffers.
- Hello Mike,
I've solved the problem! Actually it was a timing problem related to the access policy to the emif.
... - Hi Sir,
This is regarding editing the kernel in NOR flash memory, a detailed steps have been given in wiki for edi...
01/22/2014
- 09:19 AM Software Development: RE: Memcpy data transfer error from FPGA address space to CMEM-allocated data buffers.
- Dear Mike,
When you say to configure the emif wait states etc., you mean modifying, for example, the file "u-boot-mi...
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... - 07:31 AM Software Development: RE: Memcpy data transfer error from FPGA address space to CMEM-allocated data buffers.
- I think you should setup a chipscope in the FPGA and watch the EMIFA transactions and see if the data is being posted...
- Dear Sirs,
I have implemented a ping pong buffer to transfer via EMIF some data from a Block-RAM on FPGA to a shared...
01/20/2014
- Hello Mike,
In the vision_framework example given by you it is clear that the tcAlgorithmEdgeDetect::Process() cla... - 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...
01/17/2014
- *Hello Dears,
Following steps on "DSP Hello World", it seems I have outputs of ARM "HelloWorldDSP.out" and DSP "Hell...
01/16/2014
- Dear sir,
Thanks for your prompt response for our posts
We are looking to program ARM9 processor core (OMAPL138...
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 - 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...
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... - 05:59 PM Software Development: RE: Still requires ifdown eth0 / ifup eth0 (DHCP)
- Sorry - files formated above, enclosed below
--Daniel - 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#... - 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... - I'm still having trouble with the dns services. I've narrowed it down to two items:
1). at boot I still need t...
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... - 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 - 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...
- Hej hej,
the MityDSP L138F/L138 has quite a lot of ground pins.
Is it necessary to connect all to ground or are... - 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...
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 - 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.
...
01/08/2014
- Hello sir,
In our development phase we are getting MitydspL138F Vision development kit, we are quite unsure with t... - 11:24 PM Software Development: RE: USB-OTG as a peripheral and a host
- Thank You Jonathan.
I will try them out. - 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... - 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...
- Hello sir,
I am working on OMAPL138F for one of my image processing application, kindly let me know if i can use C...
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... - 08:11 AM FPGA Development: RE: Broken i_ema_a<8>
- I'll send them tomorrow.
Lukasz - 07:59 AM FPGA Development: RE: Broken i_ema_a<8>
- Yes. Two different mity boards. Can you give me the serial numbers?
-Mike
- 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... - 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 ... - Hello,
My FPGA has a little problem with modules detection,
Linux driver and controlling program always double-dete... - 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... - 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...
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... - 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 - 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...
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