Project

General

Profile

Activity

From 03/10/2014 to 04/08/2014

04/08/2014

01:01 PM Software Development: RE: spi1 usage in a custom board
If they only need to be configured on bootup it might be easier to do it from u-boot. You could try enabling the spi... Jonathan Cormier
09:37 AM Software Development: spi1 usage in a custom board
Hi everybody.
I am a newby in Linux development. I have my custom board based on MityDSP138F with two ICs attached...
Ehsan Kooh

04/07/2014

12:00 PM Software Development: RE: Net: No ETH PHY detected!!!
I used the serial flashing program to erase the memory before flashing u-boot again and this time phy eth is detected... Jordi Perez Serra
10:53 AM Software Development: Net: No ETH PHY detected!!!
Hello,
I have a mitydspl138 board. I accidentally overwrote some of the u-boot memory. I used the serial programme...
Jordi Perez Serra
07:43 AM FPGA Development: RE: UPP Sample Code needed
For the FPGA interface, you could take a look at the "Vision Framework Design FIles":https://support.criticallink.com... Michael Williamson
07:39 AM Software Development: RE: DSP- EDMA Transmission problem
Hello Mr. Krawczyk,
You can interface with the UPP directly as you have described and by looking through the TRM, ...
Michael Williamson

04/03/2014

09:35 AM Software Development: RE: DSP- EDMA Transmission problem
Hello Mike,
The UPP seems to be an optimal solution. However, It looks like configuring the UPP is a bit complex. I ...
Rafał Krawczyk
01:26 AM FPGA Development: UPP Sample Code needed
Hi everyone,
I need a sample FPGA code for UPP(Supported by Critical Link) with it's UCF file(including timing const...
Ahmed Shaaban

04/01/2014

05:23 PM Software Development: RE: DSP- EDMA Transmission problem
Actually,
I was going to suggest transferring to IRAM, or if you need to transfer to DDR, doing a chained transfer...
Michael Williamson
04:53 PM Software Development: RE: DSP- EDMA Transmission problem
To be more precise,
Is there any way to change the EDMA3 configuration to reduce transfer time ? I want to transfer ...
Rafał Krawczyk

03/31/2014

05:20 AM Software Development: RE: DSP- EDMA Transmission problem
Hello again,
I am writing because I have the following problem:
I succesfully transfer the data, but the transfer t...
Rafał Krawczyk

03/26/2014

03:16 PM Software Development: RE: DSP- EDMA Transmission problem
Solved !
You can use the IRAM section. It is disabled as cache in the current configuration .tcf file.
Best regards
Rafał Krawczyk

03/24/2014

09:57 AM Software Development: RE: GEL-file for MityDSP-L138F
Yes. By default, the core should be 1.2V on power up.
-Mike
Michael Williamson
09:38 AM Software Development: GEL-file for MityDSP-L138F
Hi,
that gel-file need to use for mitydsp-L138F with 1.2 V Core?
Thanks
Oleh Mela

03/23/2014

08:05 PM FPGA Development: RE: Manage LX16 and LX45 at runtime
Thanks a lot Mike!
As usual, your support is impressive!
Ticket close.
-François
François Tremblay
05:18 PM FPGA Development: RE: Manage LX16 and LX45 at runtime
The model number for the part should be readable in the factory configuration information in the I2C prom. The model... Michael Williamson
04:55 PM FPGA Development: Manage LX16 and LX45 at runtime
We have a product based on MityDSP-L138F using either LX16 and LX45 fpga cores.
Q1) Can we detect which FPGA core ...
François Tremblay

03/19/2014

07:08 PM Software Development: Error while connecting to ARM9
Hello everyone,
I have a MityARM 1808F and I am facing a strange issue which is as follows:
* when I am trying to c...
Ahmed Shaaban

03/11/2014

05:13 PM Software Development: RE: DSP- EDMA Transmission problem
Hello Mike,
Thank you very much for your response.
I have a question before I transfer to other place than L2 Cac...
Rafał Krawczyk

03/10/2014

07:25 AM Software Development: RE: DSP- EDMA Transmission problem
Do you see this affect if you transfer to a different place in DDR (instead of the L2 SRAM)?
Are you still enabl...
Michael Williamson
07:19 AM Software Development: RE: DSP- EDMA Transmission problem
Hello Michael,
It looks like edma is causing that. When I turned the edma off and used the data without transferring...
Rafał Krawczyk
 

Also available in: Atom

Go to top
Add picture from clipboard (Maximum size: 1 GB)