SNLS543 August 2018 DS90UH949A-Q1
The DS90UH949A-Q1 can detect fault conditions in the FPD-Link III interconnect. If a fault condition occurs, the Link Detect Status is 0 (cable is not detected) on bit 0 of address 0x0C (Table 10). The DS90UH949A-Q1 will detect any of the following conditions:
The device will detect any of the above conditions, but does not report specifically which one has occurred.