User Manual

SIM900/A V3.8.2 DATASHEET
Tech Support: [e-mail]
Software
We send AT commands to control module through the serial port, and almost all the
instructions are end with a newline. You can refer to
SIM5320_AT_Command_Manual_V1.05_REVISED to get the AT command.
Hardware
We referred to theSIM5320_Hardware_Design_V1.05 to design this module.
Revision History
REV.
Description
Date
V1.0
Initial version
2015/6/8