Difference between revisions of "Component: LCD (Generic, Configurable) ()"
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Revision as of 13:32, 17 November 2021
| Author | Matrix Ltd |
| Version | 1.1 |
| Category |
Contents
LCD (Generic, Configurable) component
LCD based on the standard hitachi alphanumeric display unit.
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Downloadable macro reference
Property reference
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Properties |
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Rows |
| Number of lines of characters the LCD can display. | |
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Columns |
| Number of characters the LCD can display on a single line. | |
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Remap Characters |
| Used to allow characters to be replaced with alternate characters. Custom characters or characters from the LCD memory map can be used as replacements. Each replacement consumes two bytes of RAM memory and is applied automatically when printing strings. | |
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Delay Timings |
| Delay in microseconds used in the display send function. Most displays will work with the default value of 100us. Some displays may need a slightly longer delay, 166us is known to work well. | |
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Background Color |
| Simulation only background colour, the actual hardware will have a fixed colour | |
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Line Color |
| Simulation only line colour, the actual hardware will have a fixed colour | |
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Text Color |
| Simulation only text colour, the actual hardware will have a fixed colour | |
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Font |
| Font to use for simulation, the actual hardware will have a inbuilt fixed font. | |
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Connections |
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Interface mode |
| Choose between 4-bit mode, 8-bit mode and 8-bit mode using a port instead of individual pins to improve code efficiency. | |
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Data 0 (11 / 7) |
| Data pin 0 - Connects to Data 4 on the hardware in 4-bit mode or Data 0 in 8-bit mode | |
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Data 1 (12 / 8) |
| Data pin 1 - Connects to Data 5 on the hardware in 4-bit mode or Data 1 in 8-bit mode | |
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Data 2 (13 / 9) |
| Data pin 2 - Connects to Data 6 on the hardware in 4-bit mode or Data 2 in 8-bit mode | |
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Data 3 (14 / 10) |
| Data pin 3 - Connects to Data 7 on the hardware in 4-bit mode or Data 3 in 8-bit mode | |
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Register Select (4) |
| Register Select Pin - Informs the display if a command or data is about to be sent. | |
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Enable (6) |
| Enable pin - Used to synchronise data writes to the display | |
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Use Read/Write Pin |
| Set to "true" if the displays R/W pin is not hard wired. Set to "false" if the R/W pin is wired to ground. | |
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Simulations |
