...
The I/O differential (Default False) activation is conditioned only by the LVDS depending on standard:
standard | differential |
LVDS | True (mandatory) |
LVDS_STR | True (mandatory) |
LVCMOS | False |
SSTL | FalseTrue |
HSTL | FalseTrue |
In case of differential mode, the user must only declare the “_P” pad. The associated differential “_N” pad will be automatically set by the software with the same parameters.
...