LCD module data
Numeric
Character
Mixed
- ≡ Uniden FP203 ✘
- ≡ Uniden FP204 ✘
- ≡ VIP89Z G-Code ✘
Graphic
key: ≡ parallel, ↔ serial, ~ LVDS, _ unknown, ✘ discarded as not useful
| LCD Description | |
|---|---|
| Model | PC1602B4 |
| Manufacturer | Wayton M.I.T. |
| Recovered from | CB1516CL monitor |
| Board IDs | PC1602B4, MC1602GSYLU, WAYTON M.I.T |
| LCD type | positive |
| Polarizer type | transflective |
| Columns | 16 |
| Rows | 2 |
| Char matrix | 5×8 |
| Driver IC | Hitachi HD44780 compatible (CoG) |
| Backlight | green |
| Arduino driver | LiquidCrystal.h |
| Connector | pin header |
| Num Pins | 14 |
| Pin spacing | 0.1” |
| Module size | mm |
| Connector pin-out | ||
|---|---|---|
| Pin# | IC pin | Label |
| 1 | DB7 | Data-bus bit 7 |
| 2 | DB6 | Data-bus bit 6 |
| 3 | DB5 | Data-bus bit 5 |
| 4 | DB4 | Data-bus bit 4 |
| 5 | DB3 | Data-bus bit 3 |
| 6 | DB2 | Data-bus bit 2 |
| 7 | DB1 | Data-bus bit 1 |
| 8 | DB0 | Data-bus bit 0 |
| 9 | E | Enable (active high) |
| 10 | R/W | low = write, high = read |
| 11 | RS | Register select: low = instruction, high = data |
| 12 | V0 | Contrast adjustment |
| 13 | GND | Ground |
| 14 | Vcc | Vcc (+5V) also powers backlight |
Examples :
References
- https://symlink.dk/electro/hd44780 The KFC-model
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electronic/lcd/pc1602b4.txt · Last modified: 2022/09/19 07:39 by tony
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