When termination attributes are set in the software for GTP0, they take effect in GTP1 and vice versa.
If termination settings for GTP0 and GTP1 are different, it is important to note that instantiated settings for GTP0 will be implemented in GTP1 and instantiated settings for GTP1 will be implemented in GTP0.
This has been fixed in 9.1.03.
The DRP bus is correct in v1.1 of UG196 and later. The correct DRP map for the effected attributes is shown below:
AC_CAP_DIS_0 = bit 14 of 0x49
AC_CAP_DIS_1 = bit 1 of 0x06
RCV_TERM_MID_0 = bit 15 of 0x49
RCV_TERM_MID_1 = bit 0 of 0x06
RCV_TERM_GND_0 = bit 0 of 0x4A
RCV_TERM_GND_1 = bit 15 of 0x05
RCV_TERM_VTTRX_0 = bit 1 of 0x4A
RCV_TERM_VTTRX_1 = bit 14 of 0x05