
LKD3506
SOC :RK3506
Storage :256MB+8 GB
Size :140mm(L)*110mm(W)*17mm(H)
Product :The LKD3506 operates on a 12V3A power supply, has 2 USB 2.0 ports and 1 USB 2.0-OTG interface. It includes 1 mini-PCIe slot for 4G module expansion and supports dual-band WiFi 6, BT 5.0, 2 100M Ethernet ports, UART, RS485, CAN, and other common communication interfaces.
Part reference | Part Name | Part Specifications | Part Description |
J1 | SPK | PH1.25mm 2pin wafer | audio Output for Speaker |
J2 | GPIO | PH2.0mm 2x15pin header | DSMC and GPIO signals |
J3 | MIPI-DSI | 42pin 0.5pitch FPC Socket | MIPI DPHY DSI |
J4 | TP | PH2.0mm 6pin wafer | touch panel |
J5 | USB2.0-OTG | PH2.0mm 2pin header | USB OTG |
J6 | Ant | I-PXE | WL_BT_ANT |
J7 | Reset_key | push-button | Key for system Reset or other function |
J8 | Update_key | push-button | Key for system update or other function |
J9 | USB2.0 | Type-A USB2.0 | USB2.0 for external devices |
J10 | RTC Battery | Diameter: 11.6mm, Height: 2.0mm | RTC battery power input 3.0V |
J11 | USB2.0 | Type-A USB2.0 | USB2.0 for external devices |
J12 | RJ45 | Gigabit Ethernet | 10/100/1000-Mbps data transfer rates |
J13 | UART | PH2.0mm 4pin header | Uart signals |
J14 | mini-PCIe | Mini-PCIe 52pin socket | For 2G/3G/4G LTE module used |
J15 | FAN | PH1.25mm 2pin wafer | FAN |
J16 | DC-IN | DC 5.5*2.1mm | Main power supply, DC12V – 3A |
J17 | Micro-SIM | Push-Push SIM socket | SIM Card |
J18 | MIC-IN1/2 | PH1.25mm 2pin wafer | Micphone In |
J19 | RS485 | 3.5mm 4pin wafer | RS485BUS signals |
J20 | CAN | 3.5mm 4pin wafer | CANBUS signals |
J21 | POWER LED | Red and Green LEDs | Power status indicate |
J22 | Work LED | Green led *2 | Work Indicator |
J23 | UART-Debug | PH2.0mm 4pin header | Uart signals |