Leds - u-blox EVK-LEXI-R520 User Manual

5.3 LEDs

Main power - DL401
Cellular RS232 (UART) - DL405
Cellular UART detach - DL404
Cellular RI indicator - DS501
Cellular CTS indicator - DS500
Cellular UART USB - DL501
Cellular USB (UART) - DL403
GNSS USB - DS104
GNSS time pulse - DS121
Cellular / GNSS I2C - DS107
GNSS VCC supply - DS118
Function
Main power
Cellular VCC
Cellular UART USB
Cellular USB (UART)
Cellular UART detach
Cellular RS232 (UART)
Cellular RI indicator
Cellular CTS indicator
Cellular GPIO1 indicator
Cellular GPIO2 indicator
Cellular GPIO3 indicator
Cellular GPIO4 indicator
Cellular native USB
GNSS VCC supply
GNSS USB
GNSS time pulse
Cellular / GNSS I2C
Table 3: EVK-LEXI-R520 LEDs description
UBXDOC-686885345-1791 - R02
C1-Public
J403
DL401
SW400
J400
DL405
J500
DS501
DS500
J501
DL501
DL403
J103
J102
J406
Color Description
Power supply plugged in the 9 - 18 V power input
Cellular module supplied; main power switch must be switched on DL400 EVB-WL3
USB cable plugged in J501 for UART access
Green light on when UART is routed to J501
Red light blinks at UART TX or RX data on J501
UART signals are available only on ADP-LEXI-R520
Green light on when UART is routed to J500
Red light blinks at UART TX or RX data on J500
RI line turns ON (active low)
CTS line turns ON (active low)
Green light on when cellular GPIO1 is high
Green light on when cellular GPIO2 is high
Green light on when cellular GPIO3 is high
Green light on when cellular GPIO4 is high
USB cable plugged in J105 on ADP-LEXI-R520
MAX-M10S GNSS module supply is turned on
USB cable plugged in J102 on ADP-GNSS
MAX-M10S GNSS time pulse
Cellular / GNSS module communication over the I2C interface
EVK-LEXI-R520 hardware
EVK-LEXI-R520 - User guide
Cellular VCC - DL400
J402
J300
J404
DL400
J103
(J102 on bottom side)
J106
J107
J104
(J101 on bottom side)
J405
Cellular GPIO4 indicator - DS103
Cellular GPIO3 indicator - DS109
Cellular GPIO2 indicator - DS105
Cellular GPIO1 indicator - DS107
J105
Cellular native USB - DS100
DS100
LED # Board
DL401 EVB-WL3
DL501 EVB-WL3
DL403 EVB-WL3
DL404 EVB-WL3
DL405 EVB-WL3
DS501 EVB-WL3
DS500 EVB-WL3
DS107 EVB-WL3
DS105 EVB-WL3
DS109 EVB-WL3
DS103 EVB-WL3
DS100 ADP-LEXI-R520
DS118 ADP-GNSS
DS104 ADP-GNSS
DS121 ADP-GNSS
DS107 ADP-GNSS
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