Hardware
CPU : ARM Cortex-A53, 4 Cores , 1200 MHz
RAM : 1G Bytes LPDDR2
ROM : 16 G Bytes Flash ROM ( Micro SD card )
OS: Raspbian Stretch V9.4
Kernel: Respberry Pi 3 Model B Inside
Ethernet
Port Type : RJ-45 Connector
Speed : 10 /100 M bps ( Auto Detection )
Port : RS - 232 * 1 Ports ( full function *1)
Port : RS - 422 / 485 * 2 Ports ( Surge Protect )
Port : RS-232 * 1 Port ( Rx , Tx , GND only )
Speed:300 bps ~ 230.4 K bps
Parity:None , Odd , Even , Mark , Space
Data Bit:5 , 6 , 7 , 8
Stop Bit : 1 , 2
RS-232 : Rx , Tx , GND , RTS , CTS , DTR , DSR , DCD
RS-422 : Rx+ , Rx- , Tx+ , Tx- ( Surge Protect )
RS-485 : Data+ , Data- ( Surge Protect )
HDMI for Video / Audio
Power
DC 9~24 V , 2000 mA
LED Lamp
SYS ( PWR ), LAN
Environment
Operating Temperature:0 ~ +
Storage Temperature:-10 ~ +80℃
Dimension
180 * 116 * 35 mm ( W * D * H )
Weight
450 g
Regulatory Approvals
CE / FCC
Warranty
1 year