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Remove UART and improve 399 update #967

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Merged
merged 3 commits into from
Apr 6, 2023
Merged

Remove UART and improve 399 update #967

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1dba245
Remove UART and improve 399 update
martab1994 Apr 6, 2023
cfa565b
UART Linux part recocered
jcarolinares Apr 6, 2023
016212d
Communication UART line
jcarolinares Apr 6, 2023
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12 changes: 3 additions & 9 deletions content/hardware/04.pro/boards/portenta-x8/tutorials/01.user-manual/content.md
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Expand Up @@ -940,8 +940,8 @@ Once your Portenta X8 is correctly connected to your PC, launch the following co
user-pc$: adb shell

portenta-x8$: cd /home/fio
portenta-x8$: tar -xvf update-latest.tar.gz -C .
portenta-x8$: tar -xvf aklite-offline-399.tar.gz -C .
portenta-x8$: tar -mxvf update-latest.tar.gz -C .
portenta-x8$: tar -mxvf aklite-offline-399.tar.gz -C .
portenta-x8$: export LD_LIBRARY_PATH=usr/lib/
portenta-x8$: usr/bin/aklite-offline install --src-dir /var/rootdirs/home/fio/offline-updates/
```
Expand Down Expand Up @@ -1148,7 +1148,7 @@ Since one of the `I2C` pins is GPIO-multiplexed, you need to detach it from the
pinMode(PA_12, INPUT);
}
```

### UART

In this case, a Portenta X8 with Portenta Breakout board is used to explore UART communication.
Expand All @@ -1157,12 +1157,6 @@ In this case, a Portenta X8 with Portenta Breakout board is used to explore UART

A standard UART is available as `/dev/ttymxc1` in Linux and is mapped to the **`UART1`** port on the Portenta Breakout.

#### UART With Arduino

The `Serial1` object in the Arduino sketch is mapped to the **`UART0`** port on the Portenta Breakout.

Please note that the Arduino RS485 (thus the Arduino Modbus library) library is not supported on the Arduino core of the X8.

### Bluetooth®

Portenta X8 supports Bluetooth® connectivity just on the Linux side.
Expand Down