A compact AM3354 board that combines the controller and the LCD backlight driver on one PCB, available as Version A (12V, CAN) or Version B (24V, 5× RS-485).
Overview
The 2-in-1 version of the TV-AM3354 merges the processor board and the LCD backlight driver onto a single compact PCB, removing a separate driver board, a cable and a failure point from the equipment. Two standard versions cover the most common needs: Version A runs from 12V and adds CAN plus two RS-232 ports; Version B runs from 24V and offers five RS-485 ports. Both run Linux + Qt and operate from -20 to +85 °C.
Key features
- TI AM3354 @ 720 MHz with integrated LED backlight driver circuit
- Single/dual-channel LVDS and RGB
- Version A: 1× RS-485, 2× RS-232, 1× CAN, DC 12V, 120 × 120 × 24.5 mm
- Version B: 5× RS-485, RS-232, DC 24V, 125 × 120 × 16 mm
- 4× USB, Ethernet, SD/TF on both versions
- Linux + Qt; -20 to +85 °C
Specifications
| Item | Specification |
|---|---|
| Processor | TI AM3354, 720 MHz |
| Memory | 512 MB – 2 GB DDR3 |
| Storage | 8 GB eMMC; SD/TF |
| Display | Single/dual LVDS, RGB; onboard LED backlight driver |
| Version A I/O | 1× RS-485, 2× RS-232, 1× CAN, 4× USB, 1× Ethernet |
| Version A Power / Size | 12V DC; 120 × 120 × 24.5 mm |
| Version B I/O | 5× RS-485, 1× RS-232, 4× USB, 1× Ethernet |
| Version B Power / Size | 24V DC; 125 × 120 × 16 mm |
| OS Support | Linux + Qt |
| Operating Temperature | -20 to +85 °C |
Specifications are based on manufacturer data and may change. Items marked “on request” are configured per project; ask for the latest datasheet.
Applications
- EV charger HMIs
- Fuel dispenser displays
- Fire-safety control panels
- Self-service inquiry terminals
- Industrial control panels
Related industry solutions: EV Charging Stations · Fuel Dispensers & Forecourt · Fire Safety & Building Control · Self-Service Kiosks
Customization and ordering
The TV-AM3354 2-in-1 can be customized for OEM projects: interfaces, enclosure or mounting, firmware/OS image and branding. Small-batch pilot orders are supported. Request a quote or sample, chat on WhatsApp (+86 135 0532 6001), or read about our OEM/ODM service.
More in this category: Embedded Industrial Motherboards & ARM Boards
Frequently asked questions
What does ‘2-in-1’ mean on this board?
The board integrates the LCD LED-backlight driver together with the AM3354 controller, so no separate backlight driver board is needed.
What is the difference between Version A and Version B?
Version A runs on 12V and offers CAN and two RS-232 ports; Version B runs on 24V and offers five RS-485 ports for multi-device RS-485 networks.
Which OS runs on it?
Both versions run embedded Linux with Qt for the user interface.