DLPC300: Save 608*684 pixel images to DLPC300 firmware

renzhen liu

Part Number: DLPC300

Dear engineer, I have some questions to ask you。I see that the DLPC300 firmware can store 4 splash screens index, but their pixels are 427*240 of 24-bit RGB. I need to realize the function of Sequencer Control, but it requires that the pixel of the picture is 608*684, so is there any way to save the picture with 608*684 pixels to DLPC300 firmware DLPR300PROM_v1.0.bin?
I mainly want to realize the function of Sequencer Control, the pictures will be uploaded through nor flash connected with DLPC300, and the 608*684 pixel pictures will be merged into the firmware or put into other places of flash. How to transfer them to DLPC300? I would like to ask if there is any way

over 2 years ago

0 Alexander Chan over 2 years ago

TI__Genius 9570 points

Hi,

It looks like this is a duplicate question. I am closing this thread. Please refer to this e2e question.

e2e.ti.com/.../dlpc300-save-608-684-pixel-images-to-dlpc300-firmware

Thanks,

Alex Chan

0 renzhen liu over 2 years ago in reply to Alexander Chan

Prodigy 120 points

hello Alexander Chan,

Could you help me answer my question?
This is really a repetitive question. Can you answer my question? thank you

0 Austin Snyder over 2 years ago in reply to renzhen liu

TI__Genius 12785 points

Hello User,

Please refer to this E2E thread which addresses your questions.

As my colleague explains in the post, the bit mapping is fixed so it is not possible to replace the splash images with a resolution other than 427x240.

Regards,

Austin

0 renzhen liu over 2 years ago in reply to Austin Snyder

Prodigy 120 points

Hello Austin Snyder,

Let me ask you a question.Is it possible to project a picture of 427*240 pixels into a picture of 608*684 on DLPC300?

I have an idea. I do not know whether it is feasible. I first compressed the 608*684 pixel picture on the computer into 427*140 pixel picture, then stored it in the firmware, and finally set it to 608*684 pixel output format when projecting.thank you

0 Austin Snyder over 2 years ago in reply to renzhen liu

TI__Genius 12785 points

Hello Renzhen,

This components has reached End of Life. We do not recommend any new product development and cannot provide any technical support. We strongly encourage our customers to migrate their application to active product. I will not be able to further asisst.

Kind regards,

Austin

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DLPC300: Save 608*684 pixel images to DLPC300 firmware