The Downstream Board – Alphanumeric LCD Screen (BL0169) provides a 20 x 4 character alphanumeric display compatible with the standard HD44780 type displays.
There are a number of key differences between the LCD display on the Alphanumeric LCD board and the standard HD44780 type displays which are listed below.
- Scrolling and blinking cursor display commands are not supported
- Printing characters to the display automatically moves through lines 0,1,2,3 rather than the usual 0,2,1,3
- Enhanced character set support
To view the LCD Embedded Font Set, please see our E-blocks2 technical datasheet.