Posting for a customer:
Using TSB12LV32
I am using the Word-Fixed Timing Mode. My question is when is the Link Layer data output being driven? I imagine that it uses MWR input to determine when to drive the data. Does it also use the MCS to determine this as well? For any inputs used to determine when to start driving MD out, will the internal tri-state Enable be switched combinatorial (from MWR and/or MCS immediately) or sequential (on BCLK edge)? The datasheet timing diagram does not discuss this and only shows the data as don't care (not tri-stated) when not being driven from the LL chip. I am trying to determine when to enable and disable my internal tri-state enable as well and do not want to get into a contention issue on the MD bus.
Thank you,
Sean
