Ebyte E34-2G4H27D User Manual

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Ebyte E34-2G4H27D User Manual Manual pdf 9 page image

Chengdu Ebyte Electronic Technology Co., Ltd E34-2G4H27D User ManualCopyright ©2012–2019，Chengdu Ebyte Electronic Technology Co., Ltd 85.3.3 Configuration procedure of module Only happened when power-on resetting or exiting sleep mode5.3.4 Notes for AUX For function 1 & function 2 mentioned above, the priority should be given to the one with low level output, which means if itmeets each of any low level output condition, AUX outputs low level, if none of the low level condition is met, AUX outputs highlevel. When AUX outputs low level, it means the module is busy & cannot conduct operating mode checking. Within 1ms since AUXoutputs high level, the mode switch will be completed. After switching to new operating mode, it will not work in the new mode immediately until AUX rising edge lasts for 2ms . IfAUX stays on the high level, the operating mode switch can be effected immediately. When the user switches to other operating modes from mode 3 (sleep mode) or it’s still in reset process, the module will reset userparameters, during which AUX outputs low level.