8-110 2x20 Customer Display Interface
Reset (13h)
This command resets the module to the following conditions:
• 100% luminance
• All 5x8 dot matrix characters set to 20h (space)
• Cursor position set to 00h
• Character table set to Table 1
• All user defined characters cleared
Character Tables and Codes
Data is written to the display one byte at a time. If the byte received is greater than 1Fh
it is considered as 5x8 dot matrix character data. This character is written to the current
cursor position and the cursor position is then incremented by one. When data is
written to the last character position of the top line the cursor position moves to the first
position of the bottom line. When data is written to the last character position of the
bottom line the cursor position moves to the first position of the top line.
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