IQRF GW-WIFI-01, Руководство пользователя

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GW-WIFI-01
© 2018 IQRF Tech s.r.o.
www.iqrf.tech www.iqrf.org User_Guide_GW -WIFI-01_180511 Page 35
Appendix 1
– LED indication
Run operation

When the gateway is started-up all LEDs are on for 1 s.
If the GW is switched on by connecting the USB cable to PC with IQRF IDE running, the GW detection by IDE takes
about 5 s.

After the start up the gateway performs a check of its hardware. If there is no problem in HW, the green LED is on for 2 s.

After HW check, the gateway is connecting to WiFi/LAN (and to Cloud server, if enabled). This is indicated by short flashing
of green LED, 100 ms on / 1 s off.

When the GW is successfully connected the green LED flashes 500 ms on / 500ms off. The GW works in normal mode.

When the gateway is connected to IQRF IDE Terminal, the communication over WiFi is disabled (SPI communication is
forwarded to the Terminal but not to the Cloud). This mode is indicated by short flashes of green LED, 100 ms on / 100 ms
off.

When the GW is connected to IQRF IDE GW Tool, the communication via WiFi is not limited. The GW works in normal
mode.

When the GW communicates with TR module, orange LED flashes for 10 ms.
Start-up errors
After the start-up the GW performs hardware check. If there is a critical error prohibiting basic functionality, the GW goes to
error state, see below. This is indicated by red LED permanently on.
Start-up
HW check
OK Connecting
to network Normal
operation
Status
IQRF
Error
Communication
with TR via SPI
Communication
with IDE Terminal