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!
| LCD Description | |
|---|---|
| Model | HEP3X848 |
| Manufacturer | Haner Electric |
| Recovered from | |
| Board IDs | Haner, www.hanerelectric.com, ROHS M0137016966668B, HEP3X848 made in china |
| LCD type | STN |
| Polarizer type | transflective |
| Columns | 256 pixels |
| Rows | 128 pixels |
| Char matrix | - |
| Driver IC | UCi6963c |
| Backlight | green |
| Arduino driver | U8glib.h |
| Connector | pins |
| Num Pins | 29 |
| Pin spacing | 0.1“ |
| Module size | 143mm x 104mm |
| Connector pin-out | |||
|---|---|---|---|
| Pin# | IC pin | Label | |
| 1 | FG | Frame ground | |
| 2 | 63 | Vss | GND |
| 3 | 61 | Vdd | +5V |
| 4 | Vo | Contrast | |
| 5 | 18 | WR | Write |
| 6 | 19 | RD | Read |
| 7 | 20 | CE | Chip enable |
| 8 | 21 | C/D | Control/Data |
| 9 | 2 | RST | Reset |
| 10 | 10 | SD0 | Data 0 |
| 11 | 11 | SD1 | Data1 |
| 12 | 12 | SD2 | Data2 |
| 13 | 13 | SD3 | Data3 |
| 14 | 14 | SD4 | Data4 |
| 15 | 15 | SD5 | Data5 |
| 16 | 16 | SD6 | Data 6 |
| 17 | 17 | SD7 | Data 7 |
| 18 | 9 | FS | Font select |
| 19 | Vee | -12V | |
| 20 | Backlight A | ||
| 21 | Backlight K | ||
| 22 | |||
| 23 | |||
| 24 | |||
| 25 | |||
| 26 | |||
| 27 | |||
| 28 | |||
| 29 | |||
| Display size selectors (hard wired) | |||
|---|---|---|---|
| Pin# | IC pin | Label | Value |
| Dual | 54 | Vdd | 1 |
| MDS | 3 | Vdd | 1 |
| MD0 | 4 | Vss | 0 |
| MD1 | 5 | Vss | 0 |
=16 lines (128 V-dots)
| Display size selectors (hard wired) | |||
|---|---|---|---|
| Pin# | IC pin | Label | Value |
| MD2 | 6 | Vss | 0 |
| MD3 | 7 | Vdd | 1 |
=40 columns
| Display font size selectors | |||
|---|---|---|---|
| Pin# | IC pin | Label | Value |
| FS0 | 8 | Vss | 0 |
| FS1 | 9 | FS | edge pin18 |
FS low = 8×8, FS high =6×8
Display area 110mm x 65mm
More information
- May be compatible with Intech TM-240128K5 .
- and may be compatible with Displaytech 128240a series-v11
Examples :
electronic/lcd/hep3x848.1609470174.txt.gz · Last modified: 2021/01/01 03:02 by tony
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