TPS53676EVM-084: how to Use TPS53676EVM-084 for AVSBUS test?

Part Number: TPS53676EVM-084
Other Parts Discussed in Thread: TPS53676

I purchased a TPS53676EVM-084. According to the documentation, there is an AVSBUS connector(J9), but I saw some confusing information on the schematic. On the schematic, the AVS_CLK, AVS_MDATA, AVS_SDATA, and AVS_VDDIO pins of the TPS53676 are labeled as NC1, NC2, NC3, and NC4 respectively, which appear to be not connected. However, the J9 connector also has pins connected to NC1, NC2, NC3, and NC4. So my question is: for this evaluation board, can the J9 connector be used for AVSBUS testing?image.png