Contents
1.0 | General Description | 5 | |
| 1.1 | Features | 5 |
2.0 | Evaluation Board | 7 | |
| 2.1 | LXD381 Packing List | 7 |
| 2.2 | Equipment Requirements | 7 |
| 2.3 | Power Connections | 7 |
| 2.4 | Loopback Mode Selection | 7 |
| 2.5 | Receive Polarity Selection | 8 |
| 2.6 | Output Enable Selection | 8 |
| 2.7 | Unused Switches | 8 |
| 2.8 | 8 | |
| 2.9 | Line Interface Connection | 9 |
| 2.10 | Line Interface Circuit | 9 |
| 2.11 | Board Protection | 9 |
3.0 | Evaluation Board Schematics | 10 |
Figures
1 | LXD381 Evaluation Board | 6 |
2 | S2 Factory Switch Settings | 8 |
3 | Typical | 9 |
4 | Evaluation Board Schematic — Data/Control | 10 |
5 | Evaluation Board Schematic — Digital I/O | 11 |
6 | Evaluation Board Schematic — Analog 1 | 12 |
7 | Evaluation Board Schematic — Analog 2 | 13 |
Tables
1 | LOOP0 - 7 Switch Settings | 7 |
LXD381 — Evaluation Board for Octal E1 Applications Developer Manual | iii |