Cyclone® IV Device Handbook, Volume 1, Chapter 10: JTAG Boundary-Scan Testing - Describes the boundary-scan test (BST) features that support IEEE Std. 1149.1 and IEEE Std. 1149.6. The IEEE Std. 1149.6 (AC JTAG) is only supported on the high-speed serial interface (HSSI) transceivers in Cyclone® IV GX devices. - 2014-04-02

cyiv-51010.pdf

Version
1.3
Product Type
Device Families > Cyclone Families > Cyclone IV
Resource Type
Documentation > User Guides
Source Name
UD