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 | METP0000 |
| Manufacturer | Mettler Toledo |
| Recovered from | Mettler Toledo Model 8217 weigh scale |
| Board IDs | OPCVO, METP0000 REV B |
| LCD type | positive |
| Polarizer type | reflective |
| Columns | 6 1) |
| Rows | 1 |
| Char matrix | 7 segment with decimal point and comma, plus 5 under-bar elements |
| Driver IC | NEC D7225GB (μPD7225) 2) 3) 4) |
| Backlight | - |
| Arduino driver | METP0000 driver library |
| Connector | RJ45 |
| Num Pins | 8 |
| Pin spacing | |
| Connector pin-out | Arduino test rig 5) | ||||
|---|---|---|---|---|---|
| Pin# | Label | IC pin | Label | Pin | colour |
| 1 | Busy | ~Busy | D10 6) | white/orange | |
| 2 | Reset | ~Reset | D7 7) | orange | |
| 3 | Si | Si | D5 | white/green | |
| 4 | SClk | ~SCK | D4 | blue | |
| 5 | CS | ~CS | D8 | white/blue | |
| 6 | ~C/D | C/~D | D6 8) | green | |
| 7 | GND | 20 | Vss | GND | white/brown |
| 8 | +5V | 21 | Vdd | +5V | brown |
Examples :
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electronic/lcd/metp0000.txt · Last modified: 2019/01/30 08:29 by tony
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