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@ -54,7 +54,7 @@ There are 104 channels defined with the standard radio preset `LongFast`. After
Various data-rate options are available when configuring a channel and are inversely proportional to the theoretical range of the devices.
- **Spreading Factor** - How much we "spread" our data over time.
- **Spreading Factor (SF)** - How much we "spread" our data over time.
- Each step up in Spreading Factor doubles the airtime to transmit.
- Each step up in Spreading Factor adds about 2.5db extra link budget.
- **Bandwidth** - How big of a slice of the spectrum we use.
@ -113,4 +113,4 @@ These channel settings may not have been tested. Use at your own discretion. Sha
## Cryptography
The pre-shared key (PSK) used by the devices can be an AES128 or AES256 sequence. Alternatively, encryption can be turned off, which may be useful if you are operating under a Ham Radio license.
The pre-shared key (PSK) used by the devices can be an AES128 or AES256 sequence. Alternatively, encryption can be turned off, which may be useful if you are operating under a Ham Radio license.

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@ -3,7 +3,7 @@ id: gpio-peripherals
title: Configuring GPIO Peripherals
sidebar_label: Setup GPIO Peripherals
slug: /hardware/peripheral/
sidebar_position: 6
sidebar_position: 4
---
## Remote Hardware

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@ -1,36 +0,0 @@
---
id: rak-gpio-mapping
title: RAK GPIO Pin Mapping
sidebar_label: RAK GPIO Mapping
sidebar_position: 5
---
## RAK GPIO Pin Mapping
The RAK4631 uses symbolic labels for its I/O Pins on the module and baseboard silk screens. The following table shows the mapping of the RAK4631 GPIO pins to the corresponding Arduino pins and the MCU Port numbers.
| RAK Pin | nRF52840 Pin | Arduino GPIO | Remark |
| ------- | ------------ | ------------ | ------------------------------------------------------------------------ |
| IO1 | P0.17 | 17 | used for GPS PPM signal if GPS module is connected |
| IO2 | P1.02 | 34 | used to power all peripheral modules, not available for user application |
| IO3 | P0.21 | 21 |
| IO4 | P0.04 | 4 |
| IO5 | P0.09 | 9 | The 'User Button' is mapped here. |
| IO6 | P0.10 | 10 |
| IO7 | P0.28 | 28 |
| SW1 | P0.01 | 1 |
| A0 | P0.04/AIN2 | A2 |
| A1 | P0.31/AIN7 | A7 |
| SPI_CS | P0.26 | 26 |
When configuring GPIO pins in your device settings, the Arduino GPIO numbers should be used.
```shell title="Example"
meshtastic --set external_notification.output 10
```
This will use IO6 on a RAK4631
:::caution Note
There is no usable GPIO pin on any RAK base board except the 'big' baseboard RAK19001 without adding a RAK13002 IO module or a third party IO sensor breakout.
:::

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@ -2,7 +2,7 @@
id: remote-admin
title: Remote Node Administration
sidebar_label: Remote Nodes
sidebar_position: 4
sidebar_position: 3
---
:::caution Disclaimer

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@ -17,7 +17,7 @@ Download and unzip the latest firmware from [Meshtastic Downloads](https://mesht
2. Double click the reset button on your device (this will put it into bootloader mode)
3. Notice a new drive will be mounted on your computer (Windows, Mac, or Linux)
4. Open this drive and you should see three files: `CURRENT.UF2`, `INDEX.HTM`, and `INFO_UF2.TXT`
5. Drop the appropriate firmware file (`firmware-DEVICE_NAME-vx.x.x-xxxxxxx.uf2`) from the release onto this drive.
5. Drop the appropriate firmware file (`firmware-DEVICE_NAME-x.x.x-xxxxxxx.uf2`) from the release onto this drive.
Once the file has finished copying onto the drive, the device will reboot and install the Meshtastic firmware.

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@ -34,7 +34,7 @@ values={[
- [Android App](/docs/category/android-app)
- [Web Client](https://client.meshtastic.org)
- [iOS App](/docs/category/apple-apps)
- [iOS/iPadOS/macOS App](/docs/category/apple-apps)
</TabItem>
<TabItem value="network">

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@ -60,6 +60,37 @@ Please be aware of the difference between the RAK4631 (Arduino bootloader) and t
style={{ zoom: "50%" }}
/>
### GPIO
:::caution Note
There is no usable GPIO pin on any RAK base board except the 'big' baseboard RAK19001 without adding a RAK13002 IO module or a third party IO sensor breakout.
:::
The RAK4631 uses symbolic labels for its I/O Pins on the module and baseboard silk screens. The following table shows the mapping of the RAK4631 GPIO pins to the corresponding Arduino pins and the MCU Port numbers.
| RAK Pin | nRF52840 Pin | Arduino GPIO | Remark |
| ------- | ------------ | ------------ | ----------------------------------------------------------------------------------------------------- |
| IO1 | P0.17 | 17 | used to toggle power to peripheral modules using 3v3_S power rail, not available for user application |
| IO2 | P1.02 | 34 | used to power all peripheral modules, not available for user application |
| IO3 | P0.21 | 21 |
| IO4 | P0.04 | 4 |
| IO5 | P0.09 | 9 | The 'User Button' is mapped here. |
| IO6 | P0.10 | 10 |
| IO7 | P0.28 | 28 |
| SW1 | P0.01 | 1 |
| A0 | P0.04/AIN2 | A2 |
| A1 | P0.31/AIN7 | A7 |
| SPI_CS | P0.26 | 26 |
When configuring GPIO pins in your device settings, the Arduino GPIO numbers should be used.
```shell title="Example"
meshtastic --set external_notification.output 10
```
This will use IO6 on a RAK4631
</TabItem>
<TabItem value="RAK11200">

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@ -0,0 +1,8 @@
// class .markdown needs to be called or it is removed from the build
import React from "react";
const BaseCSS = () => {
return <div className="markdown">Shid Fard</div>;
};
export default BaseCSS;