Quartus Prime 17.1 cann't program the JIC file of 4CE75 correctly when an 10AX057 and an EP4CE75 both in the same JTAG chain. The "Factory default enhanced SFL image" of Quartus Prime 17.1 may have some bugs in this situation.

Hi 小刚 康 ,

Please find my response below:

1、Quartus Prime 17.1 cann't program the JIC file of 4CE75 correctly when an 10AX057 and an EP4CE75 both in the same JTAG chain. The "Factory default enhanced SFL image" of Quartus Prime 17.1 may have some bugs in this situation.

​May i ask, have you tried to disable 10AX057 in JTAG chain and program the JIC file? Is it working?

2、How to make the Quartus Prime 13.1 Programmer to identify 10AX serial device? do Intel have some simple directives for the tool?

Apologize that we dont have that. It is recommended to use the latest version for latest device.

Thank You.