info:lcd_4_bit_interfacing
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | |||
| info:lcd_4_bit_interfacing [2011/01/15 09:17] – tomgee | info:lcd_4_bit_interfacing [2011/01/16 11:29] (current) – tomgee | ||
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| Line 22: | Line 22: | ||
| The steps are: | The steps are: | ||
| - | 1. Load lower 4-bits on 4 LCD data pins | + | 1. Load high 4-bits on 4 LCD data pins |
| 2. Send to the LCD port | 2. Send to the LCD port | ||
| 3. Toggle enable signal | 3. Toggle enable signal | ||
| - | 4. Load higher | + | 4. Load lower 4-bits on 4 LCD data pins |
| 5. Send to LCD port | 5. Send to LCD port | ||
| 6. Toggle enable signal | 6. Toggle enable signal | ||
info/lcd_4_bit_interfacing.1295101047.txt.gz · Last modified: 2011/01/15 09:17 by tomgee