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Pro 4G Module: Related Documentation Note Format Patch #2263

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Oct 31, 2024
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Pro 4G Module: Related Documentation Note Format Patch #2263

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6 changes: 3 additions & 3 deletions ...rdware/04.pro/carriers/portenta-max-carrier/tutorials/mpcie-4g-modem/content.md
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Expand Up @@ -358,7 +358,7 @@ The **EMEA (EC200A-EU) Module** mainly uses raw AT commands over a USB serial in
mmcli -m 0 --simple-connect='apn=iot.1nce.net,ip-type=ipv4v6'
```

***The **EC200A-EU** modem is not compatible with __QMI__. It requires raw AT commands over a USB serial interface. For more information, refer to the [Quectel EC200A-EU documentation](https://python.quectel.com/en/products/ec200a-eu).***
***The __EC200A-EU__ modem is not compatible with __QMI__. It requires raw AT commands over a USB serial interface. For more information, refer to the [Quectel EC200A-EU documentation](https://python.quectel.com/en/products/ec200a-eu).***

The latest images include the necessary `udev` rules to automatically manage the `ec200aeu` interface. You can verify this by checking the `75-ec200aeu.rules` file using the following command:

Expand Down Expand Up @@ -397,7 +397,7 @@ sudo systemctl disable ModemManager

Once **ModemManager** has been disabled, you can use **qmicli** to communicate reliably with the QMI interface for modem operations.

***The **EC200A-EU** modem is not compatible with __QMI__. It requires raw AT commands over a USB serial interface. For more information, refer to the [Quectel EC200A-EU documentation](https://python.quectel.com/en/products/ec200a-eu).***
***The __EC200A-EU__ modem is not compatible with __QMI__. It requires raw AT commands over a USB serial interface. For more information, refer to the [Quectel EC200A-EU documentation](https://python.quectel.com/en/products/ec200a-eu).***

#### Raw IP Mode Setup for QMI Based Modems

Expand Down Expand Up @@ -498,7 +498,7 @@ Inside the container, an **entrypoint.sh** script can control the modem's power
gpioset gpiochip5 5=1
```

***It is required to have **PCIE Enable (GPIO5)** pin connected to the **VCC (3V3)** pin to secure the power supply line.***
***It is required to have __PCIE Enable (GPIO5)__ pin connected to the __VCC (3V3)__ pin to secure the power supply line.***

This will enable the power to the modem and add a delay for proper modem initialization:

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4 changes: 2 additions & 2 deletions .../hardware/04.pro/carriers/portenta-mid-carrier/tutorials/user-manual/content.md
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Expand Up @@ -2009,7 +2009,7 @@ It is available in two variants, **EMEA** and **Global (covering the US)**. This

![Arduino Pro 4G GNSS Module Global / Module EMEA](assets/portentaQuectel_overview.gif)

***Make sure to attach external antennas to the Pro 4G Module to work correctly with wireless signals. There are three external antenna connectors: a main antenna connector, an Rx-diversity antenna connector, and a GNSS antenna connector. The impedance of the antenna connectors is **50 Ω**.***
***Make sure to attach external antennas to the Pro 4G Module to work correctly with wireless signals. There are three external antenna connectors: a main antenna connector, an Rx-diversity antenna connector, and a GNSS antenna connector. The impedance of the antenna connectors is __50 Ω__.***

#### Setting Up Via Out-Of-The-Box Experience

Expand Down Expand Up @@ -2163,7 +2163,7 @@ ip link set dev wwan0 up

This step ensures the modem functions properly in QMI mode.

***The **EC200A-EU** modem is not compatible with __QMI__. It requires raw AT commands over a USB serial interface. For more information, refer to the [Quectel EC200A-EU documentation](https://python.quectel.com/en/products/ec200a-eu).***
***The __EC200A-EU__ modem is not compatible with __QMI__. It requires raw AT commands over a USB serial interface. For more information, refer to the [Quectel EC200A-EU documentation](https://python.quectel.com/en/products/ec200a-eu).***

#### ModemManager and Power Management Service

Expand Down
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