13 Serial communication format
● Command 1: sets display mode
● Command 2: sets data
● Command 3: sets address
● Data 1 to n: transfers display data (22 bytes max.)
● Command 4: controls display
Figure 31. Updating display memory by incrementing address
STFPC311
● Command 1: sets data
● Command 2: sets address
● Data: display area
Figure 32. Updating specific address
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