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DLP4710EVM-LC:Dlp4710 can't display test picture

Part Number: DLP4710EVM-LC
Other Parts Discussed in Thread: DLP4710, DLPC3439, DLPA3005


The system is dlp4710 + dlpc3439 + dlpa3005, which is designed according to the schematic diagram provided by, without optical structure added

Now I want to realize DMD display test picture

DMD can see that the mirror surface of DMD changes every time it is powered on. The GUI test picture shows that the surface of DMD does not change. The CLK measurement and other control signals and power supply meet the requirements