Activity
From 10/27/2015 to 11/25/2015
11/25/2015
- BA 01:32 PM MityDSP-L138 (ARM9 Based Platforms) 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 console" on the EDMA3 installer, and the installation appeared to work.
The Ubuntu desktop revealed that the ccs_setup_.... - BM 10:52 AM MityDSP-L138 (ARM9 Based Platforms) 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 run the installer in text mode. Try running the CCSv5 installer with the "--help" option to see available parameters fo... - BA 09:16 AM MityDSP-L138 (ARM9 Based Platforms) 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 desktop environment. However, we have a requirement to use Continuous Integration for nightly builds and testing on a ...
11/19/2015
- SM 09:44 PM MityDSP-L138 (ARM9 Based Platforms) 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.
- SM 09:40 PM MityDSP-L138 (ARM9 Based Platforms) 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 LCD Panel to NEC NL4827HC19-05B in the u-boot.
Can you explain in detail for eabling the backlight/LCD??
And, I wou... - MW 07:10 AM MityDSP-L138 (ARM9 Based Platforms) 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 for the backlight with controls for enabling the LCD (powering it on).
I don't have hardware at the moment, when someo... - SM 04:40 AM MityDSP-L138 (ARM9 Based Platforms) 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 bin file of FPGA(XC6SLX45) based on the contents of the sites below.
https://support.criticallink.com/redmine/project...
11/18/2015
- AD 12:54 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: JTAG: No JTAG hardware available
- Hi Darius,
To start, I'm not sure what your hardware setup is, so I will assume you are working with a Dev Board or a board that can boot from an SD Card. When that boots, there is a very brief preloader configuration, then uBoot sta... - DB 11:19 AM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: JTAG: No JTAG hardware available
- Adam,
Thank you for your reply. How would I need to go about configuring the flash via the console USB connector?
Darius - JC 08:42 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: LCD Framebuffer Problem
- What kernel are you using? Which defconfig? The lcd configuration is done in the file arch/arm/mach-davinci/baseboard-industrialio.c function baseboard_setup_lcd(). You may want to place some print statements in there to make sure the ...
11/17/2015
- Hi,
I am being tested with Dev Kit for L138-FI-236-RL(MityDSP-L138F) and 4.3In WQVGA LCD.
The version of the L138-FI-236-RL is expected to be C.("14-08-06 C" on the sticker on the back of the board is shown.)
I tried to follow the...
11/16/2015
- BD 04:45 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: OMAP L138 Cross-Compiling on Ubuntu 14.04 LTS
- Ben,
We are currently working on a unified VM release for our MitySOM-335x and MityDSP-L138 product lines (using a toolchain and filesystem that is Yocto compatible).
I expect that we'll have it released in 2-4 weeks.
11/10/2015
- AD 01:24 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: JTAG: No JTAG hardware available
- Hi Darius,
The console USB connector is simply a UART interface. You can use this to talk to uBoot and the Linux console to configure the flash. If you want to go through JTAG, the white connector on the top of the MitySOM will acce... - Hello all,
I am trying to to program QSPI using the hps programmer tool , via the j400 console usb, within the virtual box environment. Using jtagconfig in the Altera Embedded Command Shell, I receive a message that says, No JTAG hard... - MJ 08:57 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: MityDSP-L138F - External SPI access from "Industrial IO Development Kit"
- That's great. We're using the 80-000268RI-2B so should be able to use those SPI1 pins.
Thanks for clarifying that.
- MW 08:01 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: MityDSP-L138F - External SPI access from "Industrial IO Development Kit"
- Hi Mat,
If you are using a board with a revision 1E or higher (see the "Industrial IO Revision Information":https://support.criticallink.com/redmine/projects/indio/wiki/Industrial_IO_Revision_Information), then you can use the J700 pi... - Hi
We're developing ARM software using ThreadX on the MityDSP-L138F (i.e. with FPGA), which resides on the "Industrial IO Development Kit".
We want to interface from the ARM to several off-board SPI devices but looking at the pin assig...
11/06/2015
- BA 02:55 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: OMAP L138 Cross-Compiling on Ubuntu 14.04 LTS
- Thank you Jonathan. If you can find a Ubuntu 14.04 ova file with all the tools configured, that would be great!
- JC 11:50 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: OMAP L138 Cross-Compiling on Ubuntu 14.04 LTS
- The standard MDK has been working for me. The following instructions should work for ubuntu 14.04, will see if I can get someone to run through them and verify. https://support.criticallink.com/redmine/projects/arm9-platforms/wiki/Linux...
- The following MityDSP link hints that Critical Link has a cross-compiling development environment for the OMAP L138 on Ubuntu 14.04 LTS, 64-bit:
https://support.criticallink.com/redmine/projects/arm9-platforms/wiki/Installing_CCS6_for...