green_phanta
Member
Hi guys,
I've currently set up my OLED 128x64 monochrome from Adafruit, and i'm using it with SPI and the SSD_1306 Library on my Teensy 3.6.
I thought the uC would be powerful enough to handle this quickly, but if I refresh the display to fast (for smooth poti values) my tasks get stuck, and even my button pads LEDs start flickering visibly.
Now I've read about DMA and think it could maybe fix my problem.
• Is, or how is it possible to implement DMA in my sketch? Do I have to hack the lib then?
• Do you maybe have another solution for this?
Thanks and greets!
I've currently set up my OLED 128x64 monochrome from Adafruit, and i'm using it with SPI and the SSD_1306 Library on my Teensy 3.6.
I thought the uC would be powerful enough to handle this quickly, but if I refresh the display to fast (for smooth poti values) my tasks get stuck, and even my button pads LEDs start flickering visibly.
Now I've read about DMA and think it could maybe fix my problem.
• Is, or how is it possible to implement DMA in my sketch? Do I have to hack the lib then?
• Do you maybe have another solution for this?
Thanks and greets!
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