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I have tested it based on the latest GUI version: 5.1.178, there is no such issue.
Please test it based on the latest version: https://www.ti.com/tool/DLPC900REF-SW
First choose Pattern on the fly and then load the pattern.
The power supply is enough?
My power supply has the capacity of 12V--5A, I think that is enough. And the GUI version
www.ti.com/.../quote]is 5.0.0, is not 5.1.178.
Whatever I set operating mode before loading the image or after, the display mode will jump to video mode, and I can not update the LUT
Your video shows that DMD part is not compatible with the DLPC controller.
Please check what's your DMD resolution. Or your DMD mounting and connection.
When you received this toolkit, it is good without this issue?
And what did you do to this system during your operation?
Please download the latest GUI v5.1.178 to do the test.
it can detect the dmd(should be DLP500YS,not dlp9000
Where can I download the latest GUI V5.1.178. Could you send the last version to me? Because TI company only provides the version of V5.0.0 on the website, I do not know where I can get it. My email optical_liu@139.com.
Please test it based on the latest version: https://www.ti.com/tool/DLPC900REF-SW
The version is 5.0.0 download from the link "https://www.ti.com/tool/DLPC900REF-SW" , It is not Ver5.1.178.
I have sent this V5.1.178 to you.
also the firmware DLPR900PROM-500YX-v6.1.178 to upgrade DLPC900 FLASH.
Please contact the EVM vendor as early to figure out the root cause.
The software detected the wrong DMD part#(Should be DLP500YX not DLP9000).