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From 04/26/2015 to 05/25/2015

05/22/2015

07:22 AM Software Development: RE: FPGA load fail
Alex,
The NOR flash option does work, although its a bit slower we will still go with this option to load the softwa...
Bruce Kenny

05/20/2015

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

05/19/2015

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

05/14/2015

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

05/13/2015

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

05/12/2015

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

05/11/2015

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

05/07/2015

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
 

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