I'm looking to interface an XMOS AVB endpoint with an adau1452eval board. The goal is to get 8 channels of audio into the dsp from an AVB link. It seems that my only option is to use TDM8 with one of the 2 free serial ports on the adau but I'm not clear on some characteristics of TDM. At this point the XMOS I2S/TDM library only supports using their endpoint as the TDM master so the adau would have to be slave. There are a lot TDM charts in the adau1452 datasheet but I can't find any documentation about configuring the adau as TDM master or slave. Have I overlooked something or is this still not documented?