Activity

From 04/22/2015 to 05/21/2015

11:27 AM Software Development: RE: FPGA load fail: Bruce,
I am working with our team here to determine the best way we can assist you further with this issue/request... Alexander Block

10:14 AM Software Development: RE: FPGA load fail: Jonathon,
In this thread you suggested that uBoot has a error detection mechanism but it requires a re-build to enab... Bruce Kenny

04:04 PM Software Development: RE: FPGA load fail: Bruce,
The architecture for the SPI NOR is accurate.
Ideally you would use the 7MB of space starting at 0x10000... Alexander Block
01:14 PM Software Development: RE: FPGA load fail: We have u-boot use the "MityDSP l138 Config" area to store the settings set by the config command. Its used to deter... Jonathan Cormier
11:42 AM Software Development: RE: FPGA load fail: Alex,
Thanks for your reply.
We will continue to try and reproduce the problem here.
In the meantime we are co... Bruce Kenny

04:03 PM Software Development: RE: FPGA load fail: Bruce,
Sorry that you are running into this issue.
As shown in our standard MityDSP-L138 architecture page (htt... Alexander Block
12:33 PM Software Development: RE: FPGA load fail: Jonathon,
Currently we are not setup to build uBoot and it would take some time to get that up and running. Is ther... Bruce Kenny

10:11 AM Software Development: RE: FPGA load fail: Bruce Kenny wrote:
> Thats interesting, are there any tests we can do using uBoot that may detect an error?
Check o... Jonathan Cormier
09:29 AM Software Development: RE: FPGA load fail: Jonathon,
Thats interesting, are there any tests we can do using uBoot that may detect an error?
If we do find ... Bruce Kenny

09:26 AM Software Development: RE: FPGA load fail: Bruce,
I am most familiar with the NAND so I see every problem as a potential NAND problem :).
I asked one of t... Jonathan Cormier
09:03 AM Software Development: RE: FPGA load fail: Jonathon,
Thanks for your reply. We are currently trying to dupicate the problem but the 1 SOM that we have which w... Bruce Kenny

08:49 AM Software Development: RE: FPGA load fail: On a unit where the FPGA is failing to load, could you compare the fpga image stored in nand to a fresh copy to see i... Jonathan Cormier
08:35 AM Software Development: FPGA load fail: We are using the L138-DI-225-RI SOM (OMAP138 with FPGA) and are now finding that some of these SOMs are failing in th... Bruce Kenny

07:51 AM Software Development: RE: DSP core starting: Alex,
Thanks, all work fine !
Oleh. Oleh Mela

12:02 PM Software Development: RE: DSP core starting: Oleh,
I have updated the programming Wiki (https://support.criticallink.com/redmine/projects/arm9-platforms/wiki/D... Alexander Block
09:17 AM Software Development: RE: DSP core starting: Alex,
At present the size .out a file for our application makes about 1.5 megabytes.
Thanks Oleh Mela
08:38 AM Software Development: RE: DSP core starting: Oleh,
How large is your DSP image? This will determine if it can fit in NOR or if it needs to be placed in NAND. ... Jonathan Cormier
01:39 AM Software Development: RE: DSP core starting: Alex,
Yes, I am looking for DSP only device (without ARM and linux). I have already wrote and debugged (by JTAG) fin... Oleh Mela

04:56 PM Software Development: RE: DSP core starting: Oleh,
I am working on adding some documentation to our DSP programming Wiki.
However in the meantime can you co... Alexander Block
10:21 AM Software Development: RE: DSP core starting: Thanks for your prompt reply.
I want, that at power up on board the code (.out file) for the DSP-core was started ... Oleh Mela
09:35 AM Software Development: RE: DSP core starting: Oleh,
I'm having a hard time understanding what you are asking for. Are you trying to load the DSP program on boo... Jonathan Cormier
09:22 AM Software Development: DSP core starting: Hi,
I use CCS 6.x, DSP/BIOS 5.42.x, USB560 and MityDSp-L138F.
What it is necessary to make, that at power up of boa... Oleh Mela

Also available in: Atom

Go to top

Mity CPU Platforms » MityDSP-L138 (ARM9 Based Platforms)