We're using the 631 in our product and will be displaying system status info on this panel. I'm going to write an API to let other developers write messages to the panel. I also want to provide an interface to the buttons, allowing them to be used in some manner, such as scrolling the messages that have been sent to the LCD panel. Writing to the panel is easy enough since it is just basic serial I/O. Is there any sample code available that demonstrates how to work with the buttons on the panel?
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