Telit EVK4
HW User Guide\
0805 Rev. 6
Page
27
of
49
2017-05-19
7.
OPTICAL INDICATORS
LEDs description
The EVK4 has 8 optical indicators
LED1~LED8
.
LED
Color
Description
201
Green
xE910 Network Service Status / General Purpose GPIO*
202
Red
xE910 VAUX/PWRMON. Is used as indicator to
determine whether or not the xE910 module is powered on.
203
Blue
Built-in GPS Status / General Purpose
204
Yellow
General Purpose
205
Red
General Purpose
501
Blue
PPS SL869**
701
Green
Battery Charge Status
– PG
702
Yellow
Battery Charge Status
– CHG
(*)
Can be programmable only in Standalone mode. Type the AT#GPIO=1,0,2 for enable Network Status LED.
(**)
Only available for the LE910-V2, HE910-GL and UE910 variants
Figure 7-1 LED201, LED202, LED203, LED204, LED205, LED501.
Figure 7-2 LED701, LED702.
Summary of Contents for EVK Series
Page 34: ...Telit EVK4 HW User Guide 0805 Rev 6 Page 34 of 49 2017 05 19 12 SCHEMATICS EVK4_MAIN ...
Page 35: ...Telit EVK4 HW User Guide 0805 Rev 6 Page 35 of 49 2017 05 19 HE910 GL_MODULE ...
Page 36: ...Telit EVK4 HW User Guide 0805 Rev 6 Page 36 of 49 2017 05 19 EXTERNAL_PORTS ...
Page 37: ...Telit EVK4 HW User Guide 0805 Rev 6 Page 37 of 49 2017 05 19 SENSORS ...
Page 38: ...Telit EVK4 HW User Guide 0805 Rev 6 Page 38 of 49 2017 05 19 GPS_SL869 ...
Page 39: ...Telit EVK4 HW User Guide 0805 Rev 6 Page 39 of 49 2017 05 19 DC_DC_POWER_SUPPLY ...
Page 40: ...Telit EVK4 HW User Guide 0805 Rev 6 Page 40 of 49 2017 05 19 BATTERY_CHARGER_MONITOR ...
Page 41: ...Telit EVK4 HW User Guide 0805 Rev 6 Page 41 of 49 2017 05 19 TI_LAUNCHPAD_HEADER ...
Page 42: ...Telit EVK4 HW User Guide 0805 Rev 6 Page 42 of 49 2017 05 19 RASPBERRY_PI_HEADER ...
Page 43: ...Telit EVK4 HW User Guide 0805 Rev 6 Page 43 of 49 2017 05 19 ARDUINO_HEADER ...
