DF13-2630SCF (tin) or DF13-2630SCFA (gold). Please consider the mechanical stability of
the mated connectors and avoid any kind of excess force on the connector (during
installation and once integrated). Follow the recommendations in the Hirose DF13
series datasheet (available here:
https://www.hirose.com/product/en/products/DF13
) to ensure a reliable connection.
Table 6 - Pinout and description (According to DF13 datasheet)
4.2.
LED Indicators
4.2.1.
Normal operation
The I2C/UART Backboard has three built-in LEDs behind the yellow case to visualize
feedback of the sensor status. Table 7 lists the functionality of each LED of the I2C/UART
backboard.
Table 7 - LED indicators of the I2C/UART backboard
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Terabee, 90 Rue Henri Fabre
01630, St Genis-Pouilly, France (next to CERN)
13/19
Pin
Designator
Description
1
Tx
UART transmit output. 3.3V logic
2
Rx
UART receive input. 3.3V logic
3
GND
Power supply and interface ground
4
SDA
I2C serial data line. 3.3V logic
5
SCL
I2C serial clock line. 3.3V logic
6
rfu
RESERVED FOR FUTURE USE
7
5V
+5V supply input
8
GND
Power supply and interface ground
9
rfu
RESERVED FOR FUTURE USE
LED
Description
PWR (orange)
Power indicator, constantly ON when 5V is supplied
Rx (red)
Tx (green)
I2C/UART receive and transmit indicators.
Single blink for each data received or sent
