Differences

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--- arduino:ks0073_driver_library [2022/08/22 23:21] – [Hardware description] tony
+++ arduino:ks0073_driver_library [2022/08/22 23:31] (current) – [KS0073 LCD Library] tony
@@ Line 57: / Line 57: @@
-As mentioned earlier the library is based on a standard Arduino HD44780 LCD library.  Most hardware commands, including programmable characters,  seem to be compatible with the HD44780, but I would need to do a lot of experimentation to find any extended commands.
+As mentioned earlier the library is based on a standard Arduino HD44780 LCD library.  Most hardware commands, including programmable characters,  seem to be compatible with the HD44780.  There are a number of chip features that are not supported by this driver, such as "Low power mode", "Dot scrolling" (shifting the display window by 1 dot increments), "Bidirectional segment addressing" (horizontal mirroring of display), "4-line mode" (for 4 line displays), "Inverting cursor" and "6-dot font width".  This is mainly because I couldn't test them with the VLGEM1021 LCM.
 The functions implemented are:

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