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From 11/19/2015 to 12/18/2015

12/17/2015

04:58 PM Software Development: RE: gcc 4.8 for OMAP-L138
Ben,
We are in the process of testing a Yocto-compatible toolchain for the MityDSP-L138 family. This release incl...
Bob Duke
04:25 PM Software Development: gcc 4.8 for OMAP-L138
Our group has a strong desire to use gcc 4.8 to compile for the ARM926EJ-S on the OMAP-L138. We want to take advanta... Ben Atkinson

12/16/2015

02:44 PM Software Development: RE: NAND Flash garbage collector and performance issues
Fred Weiser wrote:
> After transferring some files to the target flash (about 15 MB worth, overwriting old files), a...
Jonathan Cormier
02:35 PM Software Development: RE: NAND Flash garbage collector and performance issues
Fred Weiser wrote:
> Answering questions:
>
> The jffs2 flash is divided into 2 partitions of which I'm using onl...
Jonathan Cormier
02:33 PM Software Development: RE: NAND Flash garbage collector and performance issues
After transferring some files to the target flash (about 15 MB worth, overwriting old files), a short time later I en... Fred Weiser
02:22 PM Software Development: RE: NAND Flash garbage collector and performance issues
Answering questions:
The jffs2 flash is divided into 2 partitions of which I'm using only one; I have just over ha...
Fred Weiser

12/11/2015

05:36 AM Software Development: RE: DVI Framebuffer (fpga i2c) problem
Quick update:
I just downloaded the FPGA binary from the similar LCD forum post [[https://support.criticallink.com/r...
Mathew Jones
05:21 AM Software Development: RE: DVI Framebuffer (fpga i2c) problem
Hi
Still no joy in trying to get DVI output working via the FPGA.
The "Done" LED never lights for any of the FPGA...
Mathew Jones

12/04/2015

03:11 PM Software Development: RE: LCD Framebuffer Problem
Se-Sang,
Please download the following .zip file (https://www.dropbox.com/s/hf8l6wqtxa72a04/lcd_xilinx_13_2-2-1-13...
Alexander Block
03:19 AM Software Development: RE: DVI Framebuffer (fpga i2c) problem
Hi Mike, good suggestion.
We are using the LX45 FPGA (The Industrial IO board is identified as 80-000268RI-2 Rev B a...
Mathew Jones

12/03/2015

11:12 AM Software Development: RE: DVI Framebuffer (fpga i2c) problem
The done light is important. Sounds like the FPGA image is not correct for the board you are using. Are you using a... Michael Williamson
10:41 AM Software Development: RE: DVI Framebuffer (fpga i2c) problem
Mike
Thanks. I have been referring to the document you suggested and some others on the CriticalLink site.
We do ...
Mathew Jones
07:49 AM Software Development: RE: DVI Framebuffer (fpga i2c) problem
Hmmm.
Take a quick look at this "wiki page":https://support.criticallink.com/redmine/projects/arm9-platforms/wiki/...
Michael Williamson
03:34 AM Software Development: DVI Framebuffer (fpga i2c) problem
Hi, I have so far failed to get our MitDSP-L138F to output to a monitor via the DVI link.
It's a similar problem to ...
Mathew Jones

11/30/2015

09:35 AM Software Development: RE: OMAP L138 Cross-Compiling on Ubuntu 14.04 LTS
The attached script we made to automate building a project with code composer. I believe we did end up installing so... Jonathan Cormier
09:23 AM Software Development: RE: OMAP L138 Cross-Compiling on Ubuntu 14.04 LTS
Feel free to post a link to your E2E post here in case someone else with you question stumbles upon this post. Jonathan Cormier

11/25/2015

01:32 PM Software Development: RE: OMAP L138 Cross-Compiling on Ubuntu 14.04 LTS
Brandon,
Thank you very much for the reply. I tried what you suggested with the prerequisites and the "--mode con...
Ben Atkinson
10:52 AM Software Development: RE: OMAP L138 Cross-Compiling on Ubuntu 14.04 LTS
Hi Ben,
I have not tried CCS 5.5.0, but the EDMA installer accepts a "--mode console" argument that can be used to...
Brandon McDonnell
09:16 AM Software Development: RE: OMAP L138 Cross-Compiling on Ubuntu 14.04 LTS
Here's another wrinkle...
I successfully created a VM for building our OMAP L138 application in a Ubuntu 14.04 LTS...
Ben Atkinson

11/19/2015

09:44 PM Software Development: RE: LCD Framebuffer Problem
The P/N of the Dev Kit for L138-FI-236-RL is 80-000382 and the P/N of LCD is 80-000536. Se-Sang Mun
09:40 PM Software Development: RE: LCD Framebuffer Problem
Hi, Mike
I am using with Dev Kit for L138-FI-236-RL(80-000382) and 4.3In WQVGA LCD(80-000536).
I had to set the L...
Se-Sang Mun
07:10 AM Software Development: RE: LCD Framebuffer Problem
Hello,
You may need to enable the backlight / LCD with the fpga_lcdctlr driver.
There should be a sysfs entry f...
Michael Williamson
04:40 AM Software Development: RE: LCD Framebuffer Problem
After rebuiling the kernel (kernelversion 3.2.0) with gcc version 4.5.4, I had to re-download the kenel.
I made the ...
Se-Sang Mun
 

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