Segment LCD1 Xplained Pro implements one Xplained Pro segment LCD connector which makes it possible to connect the board to any Xplained Pro MCU board with segment LCD support. Segment LCD1 Xplained Pro requires four common terminals and segment terminal 0 through 23 to control all segments. The complete pin-mapping for the connector is described in the table below.
| Description | Function | Pin | Pin | Function | Description |
|---|---|---|---|---|---|
| Common terminal 3 | COM3 | 1 | 2 | COM2 | Common terminal 2 |
| Common terminal 1 | COM1 | 3 | 4 | COM0 | Common terminal 0 |
| Segment 0 | SEG0 | 5 | 6 | SEG1 | Segment 1 |
| Segment 2 | SEG2 | 7 | 8 | SEG3 | Segment 3 |
| Segment 4 | SEG4 | 9 | 10 | SEG5 | Segment 5 |
| Segment 6 | SEG6 | 11 | 12 | SEG7 | Segment 7 |
| Segment 8 | SEG8 | 13 | 14 | SEG9 | Segment 9 |
| Segment 10 | SEG10 | 15 | 16 | SEG11 | Segment 11 |
| Segment 12 | SEG12 | 17 | 18 | SEG13 | Segment 13 |
| Segment 14 | SEG14 | 19 | 20 | SEG15 | Segment 15 |
| Segment 16 | SEG16 | 21 | 22 | SEG17 | Segment 17 |
| Segment 18 | SEG18 | 23 | 24 | SEG19 | Segment 19 |
| Segment 20 | SEG20 | 25 | 26 | SEG21 | Segment 21 |
| Segment 22 | SEG22 | 27 | 28 | SEG23 | Segment 23 |
| NC | 29 | 30 | NC | ||
| NC | 31 | 32 | NC | ||
| NC | 33 | 34 | NC | ||
| NC | 35 | 36 | NC | ||
| NC | 37 | 38 | NC | ||
| NC | 39 | 40 | NC | ||
| NC | 41 | 42 | NC | ||
| NC | 43 | 44 | NC | ||
| NC | 45 | 46 | NC | ||
| Backlight Anode | Backlight V+ | 47 | 48 | Backlight V- | Backlight Cathode |
| Backlight Control | Backlight CTRL | 49 | 50 | ID | Xplained Pro ID line |
| Ground | GND | 51 |