Frame buffer in FMC SDRAM on FMC display with same pins

Patryk_Kucia · ‎2024-06-26

Hello, I have a quick question. I'm wondering if I can put the frame buffer in SDRAM connected via FMC when I use FMC LCD controller to controll Display that uses the same address pins of FMC.

SofLit · ‎2024-09-07

Hello,

You can do that but think about the contention on FMC interface and the performance: read/write to the memory and to the LCD.

You need to do some performance tests.

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View solution in original post

SofLit · ‎2024-09-07

Hello,

You can do that but think about the contention on FMC interface and the performance: read/write to the memory and to the LCD.

You need to do some performance tests.

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.