Other Parts Discussed in Thread: TDP142, SN65DP141
We are looking at the SN65DP159 as an in-line DP to DP equalizer and we would like to monitor the PLL Control and Status Registers (address = 0x00) bit 7 "PLL_CLOCK" to identify loss of sync events on the input signaling. Once the link is established and has a functional lock the bit will change to locked. If input sync is lost its not clear if this bit will update to a "0" to indicated loss of sync/lock.
In SLLA358 it seems to indicate that the controlling mcu will need to monitor loss of sync and reinitialize the DP159 settings. Could the MCU presumably use the PLL Lock indicator bit as indication of this event?
