Ebyte E70 Series User Manual

Ebyte E70 Series User Manual Manual pdf 10 page image

CC1310 Wireless Module E70 Series User ManualCopyright ©2012–2017, Chengdu Ebyte Electronic Technology Co., Ltd. 10 / 343.Mechanical Characteristics3.1 E70 (433T14S2)/ E70 (868T14S2)/ E70 (915T14S2)3.1.1 Dimension3.1.2 Pin DefinitionNo. Pin item Pin direction Application1、2、3 GND Ground Ground electrode4、5、6、7 NC Reserved pin Reserved, to be floated8 GNDPower positive reference,Power supply 2.2V ~ 3.8V DC9、10 GND Ground Ground electrode11 PA_EN Output Internal MCU controlled PA pin, valid in high level, （to be floated）12 LNA_EN Output Internal MCU controlled LNA pin, valid in high level,（to be floated）13 M2 InputM2, M1, M0 together decide the 8 kinds of working modes;An external 1k protective resistor shall be connected in series when in use.14 RESET Input Reset pin, valid in low level15 GND Ground Ground electrode16 AUX OutputIt is used to indicate the operation status of module, for user to wake up the external MCU,the module outputs low level during self-checking and initialization at power on, it can beconfigured as open-drain output or pull-up output, please refer to parameter setting part. Anexternal 1k protective resistor shall be connected in series when in use. (can be floated)