12-09-2020, 02:51 PM
I was playing with the BLE feature to integrate a laser distometer. The device can receive commands (laser on/off, continuous mode, single measurement, etc) that i managed to control with the BLE output node which is connected to a button output buffer of length 1. The issue is, that once the button has been pressed, its output buffer is filled and never cleared again. The output node will therefore repeat sending the command at each analysis cycle. Manually adding clear="true" (and for the sake of testing, also clear="false") to the input line of the BLE output node doesn't have any effect. Also for other types of outputs that might be sent to an external device via BLE, i think "clear at input" might be a useful behavior?