I am trying to bring BRI interface using P1021 QUICC's TDM with the help of S/T transceiver. I have following doubts:
1. what is the use of TSYNC and RSYNC signals of TDM interface?
2. should i have external circuitry for Dataclock(DCL) and FrameSync to connect multiple S/T transceiver on the same TDM bus?
3. Planning to use SPI for control and status information transfer. Is that ok?
Please help me to clarify these doubts.
Thanks in advance.