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--- arduino:displays_for_classic_arduinos:medium_graphic_lcd_displays_and_classic_arduinos [2018/02/24 01:58] – created mithat
+++ arduino:displays_for_classic_arduinos:medium_graphic_lcd_displays_and_classic_arduinos [2019/10/05 19:52] (current) – [U8g2] mithat
@@ Line 2: / Line 2: @@
 ===== Summary evaluation =====
-* 128×64 LCD display with ST7920 controller.
+  * 128x64 LCD display with ST7920 controller.
-* 2.9" - moderate DPI.
+  * 2.9" --- offers moderate DPI.
-* Since they are monochrome devices, the expected data load they present to the microcontroller is, unlike TFT displays, relatively low.
+  * Since they are monochrome devices, the expected data load they present to the microcontroller is, unlike TFT displays, relatively low.
 In the tests that follow, I am striving to answer first whether the rendering updates will be fast enough for reasonable use and second whether there will be any memory left to do anything interesting.
@@ Line 21: / Line 21: @@
 The frame update time of 106 ms with a 16 MHz processor (the inverse of the fps noted in the [[ display_st7920_126x64_u8g2.ino | source code]]) is respectable, and character change artifacts are not objectionable. Memory use is on the order of 46% of program storage space and 27% of dynamic memory on a Nano.
-Video to follow shortly.
+A video of this setup isn't available. Sorry. :-/
 [[ display_st7920_126x64_u8g2.ino | source code]]