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Merge pull request #58 from V0lk3n/main

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Add Raspberry Pi Zero GPIO UART
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UberGuidoZ 2022-08-07 15:49:02 -07:00 committed by GitHub
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GPIO/ReadMe.md
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@ -79,6 +79,27 @@ LoRa32: 4 (3.3V) -> FZ: 9 (3.3V)
Switch between UART Pins 13/14 and 15/16 setting in FlipperZero<br>
`GPIO -> USB-UART Bridge -> LEFT -> UART Pins`
# Raspberry Pi Zero UART
![Rpi_Zero_GPIO](https://user-images.githubusercontent.com/22322762/183289015-45329e9c-83e0-4483-96a0-1b68552bfa3f.png)
## Raspberry Pi Zero : Prerequisite
Mount your SD Card to your computer and add the following line at the end of `/boot/config.txt` file.
`enable_uart=1`
Additionally you can look at the baudrate in the `/boot/cmdline.txt` file, which should be `115200` by default.
## Raspberry Pi Zero : Pinout to Flipper Zero
```
PiZero: 4 (5V) -> FZ: 1 (5V)
PiZero: 6 (GND) -> FZ: 11 (GND)
PiZero: 8 (UART0_TXD) -> FZ: 14 (RX)
PiZero: 10 (UART0_RXD) -> FZ: 13 (TX)
```
# Some other accessories to try with Flipper (Code needed!)
## HC-SR04 Ultrasonic Distance Sensor