hi dialog
i have test the device, when i set the device into ext sleep mode,the current is 1.7uA ,then i start a scanning event and there is no other devie launch advertisiment , the current changes to 2.5mA ,is this current(2.5mA) right?
thanks for your answer!
Device:
嗨shuixiu,
The average current that your 580 consumes while scanning, depends on the scanning window and interval you ve set your device. When the device is scanning (keeps the RX open wether there is an advertising device near or not) in order to receive any advertising messages. Regarding the sleeping current its aproximatelly1.5uA so 1.7uA its quite ok. The scanning procedure as indicated by the specification automatically ends after a few seconds. If you want to continuesly scan you will have to invoke the scanning function when the callback app_on_scanning_complete() is invoked.
Thanks MT_dialog