Comments on: Altera ECPQ flash access with a Nios II processor + programming bitfiles https://billauer.se/blog/2017/04/altera-ecpq-active-serial-nios/ Anything I found worthy to write down. Thu, 26 Mar 2026 13:15:15 +0000 hourly 1 http://wordpress.org/?v=3.1.2 By: shoval https://billauer.se/blog/2017/04/altera-ecpq-active-serial-nios/comment-page-1/#comment-1410 shoval Wed, 13 Mar 2019 12:06:40 +0000 https://billauer.se/blog/?p=5207#comment-1410 Hello, I'm looking for information how to connect EPCQ1024L to NIOS II Gen2. there is constrain on the clock rate (limited to 25 MHz) so clock crossing bridge is necessary. So, if you will update the post I will appreciate it. Regards, Shoval Hello,

I’m looking for information how to connect EPCQ1024L
to NIOS II Gen2. there is constrain on the clock rate (limited to 25 MHz) so clock crossing bridge is necessary.
So, if you will update the post I will appreciate it.

Regards,

Shoval

]]> By: eli https://billauer.se/blog/2017/04/altera-ecpq-active-serial-nios/comment-page-1/#comment-1401 eli Fri, 18 Jan 2019 10:06:01 +0000 https://billauer.se/blog/?p=5207#comment-1401 Hello, Anything can be done with directly on logic of course. Take a look on the underlying functions (in C) and make your own tradeoff. "Worth the effort" depends on how much logic you have to spare for the Nios processor. Hello,

Anything can be done with directly on logic of course. Take a look on the underlying functions (in C) and make your own tradeoff. “Worth the effort” depends on how much logic you have to spare for the Nios processor.

]]> By: Stacey https://billauer.se/blog/2017/04/altera-ecpq-active-serial-nios/comment-page-1/#comment-1400 Stacey Fri, 18 Jan 2019 06:44:39 +0000 https://billauer.se/blog/?p=5207#comment-1400 Hi, Thanks for the detail! this is really useful. I'm looking at doing a remote update on a Cyclone IV E. Quick question: I see you're doing the update with the Nios II soft-core processor. Is it worth looking at doing this in fabric/user logic instead or is that just too much trouble? I see the documentation does mention using logic instead but is it worth the effort? Thanks, Stacey Hi,

Thanks for the detail! this is really useful. I’m looking at doing a remote update on a Cyclone IV E. Quick question: I see you’re doing the update with the Nios II soft-core processor. Is it worth looking at doing this in fabric/user logic instead or is that just too much trouble? I see the documentation does mention using logic instead but is it worth the effort?

Thanks,
Stacey

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