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| Specifications | |||
| Model Name | LEC-BASE R1 | ||
| Interfaces | |||
Display | Combined HDMI, DP, LVDS 18/24-bit or eDP Panel support signals (I²C, Power Enables, PWM) Combined HDMI, 18/24-bit RGB | ||
| Camera | Camera input 0: CSI-2, Camera input 1: RGB or CSI-4 | ||
SDIO | 4-bit SD/SDIO card interfaces, 8-bit eMMC/SD/SDIO interfaces | ||
| SPI | Off module boot use (optional), G-sensor ADXL345 BCCZ, 2x SPI interface | ||
| I²S | 3x I²S interface Audio codec TLV320AIC23BPW Line-in, Line-out, Mic Optional with HDA | ||
| I²C | 4x I²C Power Management HDMI Camera 0 Camera 1 or GP | ||
| Asynchronous Serial Port | 4x asynchronous serial ports (UART) Two with 2 wire handshake (RXD, TXD, RTS#, CTS#) Two with data only (RXD, TXD) Logic level interface | ||
| CAN Bus | 2x CAN bus (D-SUB9) Logic level signals from module based CAN bus protocol controllers RXD, TXD only | ||
| USB | 5x USB One with USB 2.0 OTG 4x USB 2.0 Host operation (full speed and high speed) | ||
| PCI Express | One PCIe x1 link connector, Two mini PCIe x1 slots, PCIe Gen1 or Gen 2 (module dependent), Reference clock pair, Full set of PCIe support signals, PCIe wake signal | ||
| SATA | One SATA with power interface | ||
| Ethernet | RJ-45 10/100/1000 Ethernet (by LAN transformer) | ||
| S/PDIF | S/PDIF header for audio | ||
| Boot Select Jumpers | Module: SPI/eMMC/NOR/NAND, Carrier: SPI/eMMC/SD Card/SATA, DIP Switch (4) | ||
| GPIO | 12-pin header (including fan control and HDA reset) | ||
| Alternate Function | Dedicated AFB connector Pinout is module dependent (see SMARC specication) | ||
| Mechanical and Environmental | |||
| Dimension | 330 mm x 175 mm (L x W) | ||
| Board Connector | MXM 314 pins | ||
