Why the pin assignments on the expansion connector EXP0 of AM335x ZCZ baseboard are different from the EXP0 on the daughterboard, while all other expansion connectors (EXP1~EXP3) are the same ? There are "no-connect" on even pin #4~#22 in the baseboard schematic , but all these pins are "RMII1_xxx" and "spi_cs0" in the daughterboard schematic. I checked bothbaseboard schematic rev1.5c and rev1.2a, both revisions have the same issue. Thanks in advance for any answer.
Regards
Eric