Mity CPU Platforms » MitySOM-5CSX Altera Cyclone V

02/23/2026

08:07 PM FPGA Development: RE: JTAG_avalon_master access HPS DDR timeout

Hi Xiang,
Sorry about the delay. It looks like this is either due to a missing or unexpected character in the U-Bo... Daniel Vincelette

07:03 PM FPGA Development: RE: JTAG_avalon_master access HPS DDR timeout

Hi Dan,
Do you have any update, what I can do now?
BR,
Xiang Xiang Shuai

02/09/2026

03:49 PM FPGA Development: RE: JTAG_avalon_master access HPS DDR timeout

Hi Dan,

clipboard-202602091046-ikfkk.png
please see attached picture, that's a typo when I fill this page.
... Xiang Shuai

02/06/2026

10:17 PM FPGA Development: RE: JTAG_avalon_master access HPS DDR timeout

Hi Xiang,
It looks like you have spelling mistake in your command, it should be the following:... Daniel Vincelette

09:11 PM FPGA Development: RE: JTAG_avalon_master access HPS DDR timeout

Hi Dan,
I meet an issue at step 4 configure and build U-boot and the SPL.
$ make socfpga_nitysom5cs_defc... Xiang Shuai