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MHose.1
MHose.1
Visitor II
September 15, 2020
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Is it possible to draw a line on the graphic memory using the DMA2D unit of the STM32 microcontroller?

  • September 15, 2020
  • 1 reply
  • 811 views

Is it possible to draw a line on the graphic memory using the DMA2D unit of the STM32 microcontroller?

I want to write a function that draws a line on the LCD with high speed and high performance.

Can this be done using a DMA2D unit?

This topic has been closed for replies.
Best answer by waclawek.jan

A horizontal or a vertical one, yes.

DMA2D works in rectangles.

JW

1 reply

waclawek.jan
waclawek.janBest answer
Super User
September 15, 2020

A horizontal or a vertical one, yes.

DMA2D works in rectangles.

JW

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