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=== UART connector ===
=== UART connector ===
The UART is often called serial line, it is a bidirectional communication bus used to communicate with an UART device. Most common device are GPS, Mobile Phone Chips, WiFi chips.
The UART is often called serial line, it is a bidirectional communication bus used to communicate with an UART device. Most common device are GPS, Mobile Phone Chips, WiFi/Bluetooth chips.
The UART also use two signals:
* The '''TX''' (transmission) line from the microcontroler is connected to the '''RX''' line on the GPS.
* The '''RX''' (reception) line on the microcontroler is feed with the '''TX''' line of the GPS.
[[Fichier:ENG-CANSAT-V2-PINOUT-UART-00.png]]
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== PinOut summary ==
== PinOut summary ==