What is the accuracy of dynamic delay chain(IO delay) and what is the adjustment range in Cyclone V FPGA

HI ,

Kindly find the below info for your reference.

https://www.intel.com/content/www/us/en/programmable/support/support-resources/knowledge-base/solutions/rd02272013_65.html

Page no: 140 provides you the explanation

programmable IOE from the below document .

https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/cyclone-v/cv_5v2.pdf

Hi ,

Kindly let me know if you need further assistance.

many thanks​