A. Smart Connect
If the button is not pressed, the red LED flashes quickly and the [N] is ready to be bonded using the Smart Connect process (including the Autonetwork process). If Smart Connect bonding is executed, it is indicated by the green (TR-7xD) or red (TR-7xF) LED for 0.5 seconds. If the button is not pressed (while the device operates at LP-RX mode) within approximately 5 hours then the [N] goes into power-saving deep sleep mode and the red LED stops flashing. From the deep sleep mode, the [N] can be woken up by the button press.
0.5s
… ───────── … ──────────── …
… _________ … _______████_ …
… _█_█_█_█_ … _█_█_█______ …
B. Button Bonding (valid for TR-7xD)
If the button is pressed during Smart Connect bonding (see above), the red LED starts flashing slowly and the [N] continuously requests bonding using bondRequestAdvanced IQRF OS function. If bonding is executed, it is indicated by the green LED for 0.5 seconds.
─────┐ 0.5s
… └───────────── … ───────── …
… ___________________ … ____████_ …
… _█_█_█_____█_____█_ … __█______ …
C. Factory settings (valid for TR-7xD)
If the button is already pressed when the [N] starts, then after 2.5 s while the button is still pressed the green LED goes on for 2 seconds while the button is pressed. If the button is released immediately after the green LED goes out within the 0.5-second window, the factory settings are applied and the [N] is restarted. The process is confirmed by the red LED for 1 second.
2.5s 2s ┊0.5s┊ 1s
┐ ┌──────────
… └─── … ───────────────────────┘ …
… ____ … ___██████████████████_____________ …
… ____ … ________________________█████████_ …