ID:15277 JTAG port <name> must connect to I/O pin

CAUSE: The specified JTAG port is connected to an illegal device. However, the JTAG port(s) (TCK, TMS, TDI, NTRST, and TDO) must connect to an I/O pin.

ACTION: Modify the design so that the JTAG port(s) (TCK, TMS, TDI, NTRST, and TDO) connect to I/O pins.