RDM8800
Overview
P1 Pin1 +5V(DC) Power input P1 Pin2 GND Ground P1 Pin3 NC Unoccupied P1 Pin4 RX(TTL) UART input P1 Pin5 TX(TTL) UART output P2 Pin1 LED Interrupt pin P2 Pin2 +5V(DC) Power output P2 Pin3 GND Ground P3 Pin1 ANT1 Antenna interface P3 Pin2 ANT2 Antenna interface P4 Pin1 SWD SWD debugging interface P4 Pin2 3.3V Power output P4 Pin3 SWC SWD debugging interface P4 Pin4 NC Unoccupied P4 Pin5 RST Reset P4 Pin6 GND Ground Data formats According to V1.0 firmware, there is one type of data output: Directly output a card N.O. The serial port will output a 10-digit decimal ACSII code card N.O. directly, which will be followed by a break line "0x0D 0x0A".
