LCD module data
Numeric
Character
Mixed
- ≡ Uniden FP203 ✘
- ≡ Uniden FP204 ✘
- ≡ VIP89Z G-Code ✘
Graphic
key: ≡ parallel, ↔ serial, ~ LVDS, _ unknown, ✘ discarded as not useful
Resources
This is an old revision of the document!
| Manufacturer | |
|---|---|
| Model | MGCS μPD7228 |
| Recovered from | |
| Columns | 20 |
| Rows | 2 |
| Char matrix | 5×8 1) |
| Driver IC | μPD7228 |
| Backlight | - |
| Arduino driver | μPD7228 driver library |
| Connector | |
| Num Pins | 13 |
| Pin spacing | 0.08 |
| Arduino test rig 2) | ||||
|---|---|---|---|---|
| Pin# | IC pin | Label | Pin | colour |
| 1 | 33 | vdd | vcc | red |
| 2 | 34 | vss | gnd | brown |
| 3 | 213) | vlc5 | orange | |
| 4 | 27 | d0 | yellow | |
| 5 | 28 | d1 | green | |
| 6 | 29 | d2 | blue | |
| 7 | 30 | d3 | purple | |
| 8 | 32 | busy' | grey | |
| 9 | 35 | stb'/sck' | white | |
| 10 | 36 | c/d' | black | |
| 11 | 39 | cs' | brown | |
| 12 | 40 | reset | red | |
| 13 | 41 | clock | orange | |
Compatible with GEB 2294V-0 PC-B2011-03 μPD7228, except socket transposed, can use same wired plug if keyed ridges removed and plugged in backwards.
Examples :
electronic/lcd/mgcs.1523208138.txt.gz · Last modified: 2018/04/08 17:22 by tony
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