Справочник Пользователя для High-Flying Electronics Technology Co. Ltd HF-A11X
HF-A11x V3.1 User Manual
Shanghai High-Flying Electronics Technology Co., Ltd
www.hi-flying.com
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1.4.5. Palmodic
Signal
Base on selected factory default setting, nReady signal can have two output statuses:
¾ Status One: The module will output “0” after normal boot up. This signal used to judge if
module finish boot up and ready for application.
¾ Status Two: The module will output “Palmodic Signal” after normal boot up.The
palmodic signal is 0.5Hz square wave with dutyfactor 1:1. User can query this signal to
judge if moduleis active “live” or need to re-boot. When module switches to command
mode, it will output “0”, which used to distinguish work mode and command mode.
judge if moduleis active “live” or need to re-boot. When module switches to command
mode, it will output “0”, which used to distinguish work mode and command mode.
Notes:
This function is user selected factory setting and RELD instruction will not effective for this
function. If user not requires this function, the default factory setting is Status One. Contact with
Hi-flying for more detailed support.