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From 10/31/2017 to 11/29/2017

11/29/2017

10:06 PM FPGA Development: RE: Alternate GPIO Control
Greq, good point WRT the inouts... thanks for bringing it up. In our case they were going to be dedicated outputs. Ei... Tom Riddle
09:39 PM FPGA Development: RE: Alternate GPIO Control
Hi Tom,
One concern I have regarding your proposed approach would be the case of your GPIOs needing to be run-tim...
Gregory Gluszek
07:23 PM FPGA Development: Alternate GPIO Control
Hi,
Direct GPIO control from the L138 is pretty nice to have. In our current task we need a number of GPIOs, more...
Tom Riddle
02:28 PM Software Development: RE: How to activate splash screen
Note you can load the fpga from u-boot. https://support.criticallink.com/redmine/projects/arm9-platforms/wiki/Program... Jonathan Cormier
02:27 PM Software Development: RE: How to activate splash screen
The LCD requires the fpga to be programmed if your using a L138 with fpga. Perhaps that's whats holding the LCD off ... Jonathan Cormier
06:28 AM Software Development: RE: How to activate splash screen
I found out that the psplash service in /lib/systemd/system is not available. so i make a psplash.service script
<...
Andri Haryono

11/28/2017

10:36 PM PCB Development: RE: Supplying an external PCB
Alex Thanks... that's helpful. Regs, Tom Tom Riddle
10:11 PM PCB Development: RE: Supplying an external PCB
Tom,
We have used these (https://www.digikey.com/products/en?keywords=87759-5050) on a couple of our expansion boa...
Alexander Block
08:05 PM PCB Development: RE: Supplying an external PCB
Hi, One additional question. The Industrial I/O dev kit doc mentions the Expansion IO Interface mating connectors is ... Tom Riddle
07:43 PM PCB Development: RE: Supplying an external PCB
excellent thanks... Tom Riddle
06:24 PM PCB Development: RE: Supplying an external PCB

+5V supply Pins 1,2 on J104
"TPS5430":http://www.ti.com/lit/ds/symlink/tps5430.pdf 3A continuous
Note: 3A at 5V...
Jonathan Cormier
05:43 PM PCB Development: Supplying an external PCB
Hi, We're going to be running a few development boards off of the MityDSP L138. For one we plan to use the +12VF from... Tom Riddle
07:42 PM Software Development: RE: creating a new rootfilesystem
Jonathan... thanks for the clarification, that helps. Regs, Tom Tom Riddle
06:05 PM Software Development: RE: creating a new rootfilesystem
Tom Riddle wrote:
> So during this task I familiarized myself again (it has been a few years) with the yocto dev p...
Jonathan Cormier
05:53 PM Software Development: RE: creating a new rootfilesystem
Hi, I was able to get pulseaudio going with opkg and could stream as required over the network. Thanks for the assist... Tom Riddle
02:40 PM Software Development: RE: How to activate splash screen
On the MDK 2014 filesystem, psplash is started first thing during rcS. I don't have my dev kit setup for a display r... Jonathan Cormier
09:00 AM Software Development: How to activate splash screen
Hi everyone,
I found psplash in the root file system and currently able to modify the screen.
However, I can't ac...
Andri Haryono

11/20/2017

10:18 PM Software Development: RE: creating a new rootfilesystem
Hi... never mind, need to install the pulseaudio-server. looks good now, thanks. Tom Tom Riddle
09:58 PM Software Development: RE: creating a new rootfilesystem
Hi,
It's the opkg update that I needed to execute. Ok, so now there are quite a few pulseaudio pkgs that are liste...
Tom Riddle
09:28 PM Software Development: RE: creating a new rootfilesystem
... Jonathan Cormier
09:19 PM Software Development: RE: creating a new rootfilesystem
Hi Jonathan,
Hmmm a check here doesn't list pulseaudio. I'm pretty sure that I flashed on this board the mity-omap...
Tom Riddle
03:50 PM Software Development: RE: creating a new rootfilesystem
Note this is for the 2014 MDK filesystem. Jonathan Cormier
03:49 PM Software Development: RE: creating a new rootfilesystem
It does appear that pulseaudio is available in the opkg package list so you could try installing it using @opkg insta... Jonathan Cormier
03:43 PM Software Development: RE: creating a new rootfilesystem
Hi Greg,
Thanks. Our immediate task is to add pulseaudio to our MityDSP system, we will be integrating some extern...
Tom Riddle

11/15/2017

10:36 PM Software Development: RE: creating a new rootfilesystem
Hi Tom,
The quickest and easiest path to customizing a root file system is to start from the file system images i...
Gregory Gluszek
10:08 PM Software Development: creating a new rootfilesystem
We are using an L138 with MDK 2014, using kernel 3.2.0 we have a need to create a rootfilesystem. I found a few links... Tom Riddle
10:27 PM Software Development: RE: MityDSP L138 DSP Timer
OSCIN is driven by a 24Mhz oscillator.
!oscin.png!
Jonathan Cormier

11/13/2017

10:40 PM Software Development: MityDSP L138 DSP Timer
Hi,
I am trying to utilize the Timer peripherals from the DSP side via Syslink, and I have a couple of questions/...
Vibhakar Vemulapati

11/09/2017

04:52 AM Software Development: RE: SysLink Configuration
Thanks, Mike,
That clarified things.
Regarding my earlier question, "this forum thread":https://e2e.ti.com/suppor...
Okan Çalış

11/08/2017

12:18 PM Software Development: RE: SysLink Configuration
We added minimal support for Starterware for a couple of specific customers that insisted on using it. In those case... Michael Williamson
04:59 AM Software Development: RE: SysLink Configuration
Hi, Jonathan,
I understand that you do not support SysLink, and using your MDK for ARM-DSP communication is very e...
Okan Çalış

11/07/2017

07:45 PM Software Development: RE: SysLink Configuration
Hi Okan,
We currently do not support SysLink in the capacity needed to answer your most recent questions. We recom...
Jonathan Cormier
01:34 PM Software Development: RE: SysLink Configuration
Hi,
Since I managed to run the example executables in MityDsp last week, I've been trying to modify the codes and ...
Okan Çalış

10/31/2017

01:27 PM Software Development: RE: SysLink Configuration
Thanks for the update. Glad you found the problem. Jonathan Cormier
05:59 AM Software Development: RE: SysLink Configuration
Hi,
I was just about to build a new kernel to set @earlyprintk@, then I realized my @bootargs@ were missing @0x@ p...
Okan Çalış
 

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