Interface Introduction

EC-A186JD4 has a rich set of interfaces, including:

• 12V power interface (5.5*2.5mm)
• POWER button
• RS232
• RS485
• CAN
• Gigabit Ethernet x 2
• USB 3.0 x 2
• HDMI
• TF card slot
• SIM card slot
• BT antenna
• WIFI antennas x 2
• 4G antenna
• Headphone
• NVME interface (PCIE3.0 x 1)
• Type-C (USB2.0, but defaults to debug serial port)
• Power indicator light