Luminary Micro Stellaris® Intelligent Display Modules (MDL-IDM and MDL-IDM28) is a complete graphical touch-screen user interface solution for control, automation, and instrumentation applications.
The compact Luminary Micro Stellaris® Intelligent Display Modules (MDL‑IDM and MDL‑IDM28) provide a graphical touch‑screen HMI solution for control, automation, and instrumentation. Both modules feature 10/100 Ethernet; the MDL‑IDM adds IEEE 802.3af‑compliant Power‑over‑Ethernet for single‑cable power and data.
Key features include a 2.8" QVGA (240 × 320) 16‑bit color LCD with white LED backlight and resistive touch, a 32‑bit ARM® Cortex‑M3 microcontroller, 256 KB Flash, 64 KB SRAM, 168 KB Image RAM, a microSD slot, and flexible power options (PoE, 24 V DC jack, 5 V DC terminals). The modules ship with full source code, design files, and support tools for Keil, IAR, Code Sourcery, and Code Red, plus a reference design kit (RDK‑IDM) for rapid evaluation.
| Display size | 2.8" QVGA |
|---|---|
| Color depth | 16‑bit |
| Backlight | White LED |
| Touch panel | Resistive |
| Ethernet speed | 10/100 Mbps |
| PoE support | IEEE 802.3af (MDL‑IDM only) |
| Microcontroller | ARM® Cortex‑M3 |
| Flash memory | 256 KB |
| SRAM | 64 KB |
| Image RAM | 168 KB |
| External storage | microSD slot |
| Power supply options | PoE, 24 V DC jack, 5 V DC terminals |
Yes, the MDL‑IDM includes IEEE 802.3af‑compliant PoE, allowing power and network over a single Ethernet cable.
Both modules use a 32‑bit ARM® Cortex‑M3 core.
They provide 10/100 Mbps Ethernet with Auto‑MDI/MDIX, traffic/link indicator LEDs, and RS‑232 serial signals (TXD, RXD).