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fourstix / QwiicSerLCD

Version of Arduino LiquidCrystal Library for Sparkfun Serial Enabled LCD with a Qwiic Adapter
MIT License
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Testing: Creating 8 Custom characters in a row over-runs the serial communication #10

Closed fourstix closed 6 years ago

fourstix commented 6 years ago

Running a test program with the serial interface to create 8 custom characters in succession and then display them causes an error in the last character loaded. This error does not occur in the SPI and Qwiic interfaces.

Replacing the library code with direct writes to the display reveals that the delay after each character creation should be a bit longer.