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From 05/15/2020 to 06/13/2020

06/04/2020

06:27 PM MitySOM-5CSX Altera Cyclone V Software Development: Build Preloader failed in Windows 10
Hello,
We used to be able to build preloader in Windows 7 environment. However, not any more after we upgraded to W...
chad fan

06/03/2020

06:47 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: GPIO toggling/chattering while performing NAND read.
Worked on this with Zafer. Posting this to tie up the public post.
The solution to this is to pinmux the gpio0_27...
Jonathan Cormier

05/28/2020

05:19 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: GPIO toggling/chattering while performing NAND read.
Zafer Elbi wrote:
> Have you had any chance to create the problem on your side, I mean since the discussion started?...
Jonathan Cormier

05/27/2020

07:12 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: GPIO toggling/chattering while performing NAND read.
Have you had any chance to create the problem on your side, I mean since the discussion started?
ZE
From: Elbi, Z...
Zafer Elbi
03:33 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: FPGA programming problems
I will do that.
Thank you very much Dan.
Dario
Dario Russo
02:33 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: FPGA programming problems
Hi Dario,
You could also try using the "sync" linux command after you copy the rbf over. That should flush anythin...
Daniel Vincelette
02:15 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: FPGA programming problems
Hi Dan,
Don't worry, I really appreciate your help.
Yes, running “reboot” works and it is the only way to change t...
Dario Russo
12:53 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: FPGA programming problems
Hi Dario,
My apologizes for the later reply, it was a long holiday weekend in the states.
So by running "reboot...
Daniel Vincelette

05/26/2020

08:05 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: GPIO toggling/chattering while performing NAND read.
Yes, exactly. We did that test before.
It doesn’t show up in 2013, but shows in 2018.
Thanks
From: redmine@criti...
Zafer Elbi
07:36 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: GPIO toggling/chattering while performing NAND read.
Zafer Elbi wrote:
> Hello,
> The last post was about 2 months ago. I am having exactly the same problem.
> Our env...
Jonathan Cormier
06:47 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: GPIO toggling/chattering while performing NAND read.
Hello,
The last post was about 2 months ago. I am having exactly the same problem.
Our environment uses previous mi...
Zafer Elbi

05/25/2020

08:39 AM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: FPGA programming problems
Hi Dan,
thank you very much for helping me with this problem.
Attacched you can find the boot logs for the three ca...
Dario Russo

05/22/2020

05:08 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: FPGA programming problems
Hi Dario,
Thank you for the bootlog and answering my questions.
If you are seeing the yellow led toggle in u-bo...
Daniel Vincelette
07:59 AM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: FPGA programming problems
Hi Dan,
yes, I still have the multiple boots problem.
1) I'm not changing the SDRAM bridge configuration between bu...
Dario Russo

05/21/2020

01:01 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: FPGA programming problems
Hi Dario,
If you are still seeing it take multiple boots to load the "new" rbf from u-boot then it shouldn't be a ...
Daniel Vincelette
08:18 AM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: FPGA programming problems
I checked the preloader and uboot and are updated. I noticed that in the bootlog the bridges are not initialized:
...
Dario Russo

05/17/2020

07:07 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: FPGA programming problems
Hi Mike,
thank you for the detailed answer. I don’t used interruputs and UART or SPI, but I use the sdram bridge. Th...
Dario Russo
11:44 AM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: FPGA programming problems
Hi Dario,
In your FPGA project, did you modify any of the HPS peripheral settings over your standard load? For ex...
Michael Williamson
07:17 AM MitySOM-5CSX Altera Cyclone V FPGA Development: FPGA programming problems
Hi,
I’m working with MitySOM-5CSX-H6-42A development kit and I would like to solve some annoying problems. After gen...
Dario Russo
 

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