How to configure Cyclone 10 LP with Active Serial Configuration?

Hi David,

Since you are programming the programming file to EPCS4 / EPCQ16 directly, i would suggest to generate RPD file (in big endian order) and then have it programmed to EPCS4 / EPCQ16. Can you give it a try?

Below is the method to generate RPD file:

https://www.intel.com/content/www/us/en/programmable/support/support-resources/knowledge-base/solutions/rd11182013_802.html

Regards,

YL