VT-M2M-C335
All Rights Reserved
3.4.1 User Interface(RS485 Optional)
PIN1 PIN2
PIN3
PIN4 PIN5
PIN6
PIN7 PIN8
PIN9
PIN10 PIN11
PIN12
GND
485_1-/TX 485_1+/RX GND
485_2- 485_2+ GND
485_3- 485_3+ GND
485_4- 485_4+
3.4.2 3.5mm Debug Port(AM3352)
Pin
Description
1
GND
2
TXD(232)
3
RXD(232)