Hi,TI Team!
We made our own PCB based on DLP5530Q1EVM main board whicih named DLP033B dlp553x evm controller, in our board,we just modified the DMD interface with a FPC cable terminal.
I test our board,DMD projector is ok,but HDMI interface no response when connect to the PC.
when I used DLP5530Q1EVM main board ,the PC can automatic identification when connected to PC,but our board cann't.
In the schematic diagram as below, the component U506 I used M24C02-DRMF3TG/K , and TI DLP5530Q1EVM main board used AT34C02D-MAHM-T, I guess.
The DVI receiver chip is TFP401AIPZPRQ1.
So,what's the problem with this situation? And how can I check it?
Thank you!