Mity CPU Platforms » MitySOM-A10S Altera Arria 10

07/28/2023

DV 05:33 PM Software Development: RE: Mitysom a10s does not start under U-Boot 2021.04

Hi Dmitry,
Do you have differential terminations enabled for these signals? If not that might be the issue. The syntax for adding these to qsf looks like the following: Daniel Vincelette

DK 05:11 PM Software Development: RE: Mitysom a10s does not start under U-Boot 2021.04

Hi all,
SI5338 is working correct, I see right frequencies on output pins (CLK0A, CLK0B, CLK2A, CLK2B) of chip U15.
But FPGA project does not receive these signals.
I coded simple counter (module cycle_gen) and instantiate it on eac... Dmitry Kolotsei

07/19/2023

DK 09:04 AM Software Development: RE: Mitysom a10s does not start under U-Boot 2021.04

Hi, Dan
Thank you very much for help.
PLL is reconfigured.
Dmitry Dmitry Kolotsei

07/18/2023

DV 06:46 PM Software Development: RE: Mitysom a10s does not start under U-Boot 2021.04

Hello,
I have found a deficiency in our instructions, the register header files needs to be manually updated in order to enable the outputs. I updated the steps in the https://support.criticallink.com/redmine/projects/mitysom_a10s/wik... Daniel Vincelette

DK 03:20 PM Software Development: RE: Mitysom a10s does not start under U-Boot 2021.04

h-files for generating bin-files Dmitry Kolotsei

DV 03:04 PM Software Development: RE: Mitysom a10s does not start under U-Boot 2021.04

Hi Dmitry,
Can you please attach your header files that you used to generate the 2 binaries as well?
Thank you,
Dan Daniel Vincelette

DK 02:54 PM Software Development: RE: Mitysom a10s does not start under U-Boot 2021.04

Hi, Dan
Thank you for help.
This image is started.
Next step. I prepared U14PLL.bin in accordance with recommendation on page https://support.criticallink.com/redmine/projects/mitysom_a10s/wiki/Customizing_the_On_Board_Silicon_Lab... Dmitry Kolotsei

DV 02:03 PM Software Development: RE: Mitysom a10s does not start under U-Boot 2021.04

Hi Dmitry,
We have just recently found an issue with the released SD cards for the 480KLE version of the SOM, which causes them not the boot. I have uploaded a new version, which fixes the boot issue.
Please try the following SD ca... Daniel Vincelette

DK 11:22 AM Software Development: Mitysom a10s does not start under U-Boot 2021.04

Hi all.
I need to change the on-board PLL configuration to get the frequency 322.265625 MHz.
I am trying to use U-boot version 2021.04 with board A10S-P9-X5E-RI-SA. Because, as I know, only U-Boot version 2021.04 supports the loading... Dmitry Kolotsei