version 20200921.1
Red LED – Notecard General Processing
Pattern | Context | Additional Description |
---|---|---|
Blink Rate starts slow, and becomes more rapid | Notecard power-up or reset | Notecard is booting and starting its firmware |
Blink Rate quick: On → Off (may be aperiodic) | Processing JSON Request from Host MCU | Turns on when JSON request is received. Turns off when JSON response is sent |
Regular blink interval | Device Firmware Update Mode progress | Only happens with the Notecard is in the DFU mode |
Solid | Error State | Notecard not responsive. Contact Blues Wireless for support. |
Green LED – Notecard Modem Processing
Pattern | Context |
---|---|
Flicker slowly (200ms High/1800ms Low) | Network searching |
Flicker slowly (1800ms High/200ms Low) | Idle |
Flicker quickly (125ms High/125ms Low) | Data transfer is ongoing |