MSEL wrong configuration

Hello,

I designed a board using a EP4CE22F17C6N and I made a wrong connection on MSEL. I put it on MSEL[2..0] 001 instead of MSEL[2..0] 010. Besides the high level is tied to VCCio e.g 3,3V instead of VCCa which is 2,5V.

When I try to program via JTAG the Conf_done fails to go high. Normally whatever the MSEL connection the JTAG should be master.

Is the wrong voltage the source of the problem? If I let MSEL0 floating, will I be able to use JTAG programmation?