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Original file line number Diff line number Diff line change
Expand Up @@ -80,25 +80,25 @@ A Micro USB port is available for debugging on the Portenta Max Carrier. The deb

The Portenta Max Carrier is equipped with a wide spectrum of connectors for expandability. The following table will show briefly the connectors that are available on the carrier.

| Connector (Ref.) | Description |
| ----------------------------------- | --------------------------------------------------------- |
| **USB Hub (U3)** | USB2514Bi/M2 4-port USB 2.0 Hub IC |
| **LoRa® Header (CN2)** | Debug Header |
| **Debug Header (CN3)** | LoRa® Debug Header |
| **High Density Connectors (J1,J2)** | DF40HC(3.5)-80DS-0.4V(51) High Density Connectors |
| **Modem SMA Connector (J3)** | Right-Angle SMA Connector for Modem |
| **LoRa® SMA Connector (J9)** | Right-Angle SMA Connector for LoRa® |
| **FPC Connector (J4)** | 2-1734248-0 FPC Connector |
| **JTAG Header (CN1)** | FTSH-105-01-F-DV 10-pin JTAG Header |
| **USB DBG0 (J10)** | ZX62-AB-5PA(31) Micro USB Debugger Connector with VBUS |
| **USB DBG1 (J19)** | ZX62-AB-5PA(31) Micro USB Debugger Connector without VBUS |
| **Grove Connector for Audio (J20)** | 110990030 Grove Connector for a Speaker |
| **Header Connector (J5)** | FW-20-05-G-D-254-150 Signal Break |
| **4P4C CAN Connector (J7)** | J6 615006138421 RS232/RS485 Connector J7 6 |
| **6P6C Serial Connector (J6)** | 615006138421 RS232/RS485 Connector |
| **PCIe Connector (J8)** | 1759546-1 Mini PCIe Connector |
| **Micro SD Connector (J11)** | 114-00841-68 Micro SD Connector |
| **Ethernet Connector (J17)** | TRJK7003A97NL Gigabit Ethernet Connector |
| **Connector (Ref.)** | **Description** |
|:-----------------------------------:|:---------------------------------------------------------:|
| **USB Hub (U3)** | USB2514Bi/M2 4-port USB 2.0 Hub IC |
| **LoRa® Header (CN2)** | Debug Header |
| **Debug Header (CN3)** | LoRa® Debug Header |
| **High Density Connectors (J1,J2)** | DF40HC(3.5)-80DS-0.4V(51) High Density Connectors |
| **Modem SMA Connector (J3)** | Right-Angle SMA Connector for Modem |
| **LoRa® SMA Connector (J9)** | Right-Angle SMA Connector for LoRa® |
| **FPC Connector (J4)** | 2-1734248-0 FPC Connector |
| **JTAG Header (CN1)** | FTSH-105-01-F-DV 10-pin JTAG Header |
| **USB DBG0 (J10)** | ZX62-AB-5PA(31) Micro USB Debugger Connector with VBUS |
| **USB DBG1 (J19)** | ZX62-AB-5PA(31) Micro USB Debugger Connector without VBUS |
| **Grove Connector for Audio (J20)** | 110990030 Grove Connector for a Speaker |
| **Header Connector (J5)** | FW-20-05-G-D-254-150 Signal Break |
| **4P4C CAN Connector (J7)** | J6 615006138421 RS-232/RS-485 Connector J7 6 |
| **6P6C Serial Connector (J6)** | 615006138421 RS-232/RS-485 Connector |
| **PCIe Connector (J8)** | 1759546-1 Mini PCIe Connector |
| **Micro SD Connector (J11)** | 114-00841-68 Micro SD Connector |
| **Ethernet Connector (J17)** | TRJK7003A97NL Gigabit Ethernet Connector |

***PCIe connector is available on-board. However, only USB and I<sub>2</sub>C is available for use at the moment.***

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Expand Up @@ -101,14 +101,14 @@ After clicking on `New Project` in the previous step, a window will appear. Set
#### Modbus Server Configuration
<br></br>

Once created, you will configure the Modbus RTU connection through the RS485 Serial Port. To do this, go to the resources window and double-click on `RS485 SerialPort`. If you can't see the `Resources` tab, try going to ```View > Tool windows > Resources```.
Once created, you will configure the Modbus RTU connection through the RS-485 serial port. To do this, go to the resources window and double-click on `RS485 SerialPort`. If you can't see the `Resources` tab, try going to ```View > Tool windows > Resources```.

![RS-485 Resources Window](assets/RS485-Resources.png)

On the `Modbus Configuration` window, set the following parameters to configure Portenta Machine Control as a Server:

- Mode: Modbus RTU Slave
- Port Type: RS485
- Port Type: `RS485`
- Baud rate: 19200 b/s
- Serial Mode: N,8,2 (No parity, 8 data bits, 2 stop bits)
- Modbus address: 17
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2 changes: 1 addition & 1 deletion content/software/plc-ide/tutorials/modbus-setup/content.md
Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@ Inside the Arduino PLC IDE navigate to the left side panel and click on the "Res

To configure the Modbus communication click on the "RS485 Serialport" label, it will open a new window in the middle to customize:

![Arduino PLC IDE Resources panel, -> RS485 settings](assets/PLC-IDE-ModBus.png)
![Arduino PLC IDE Resources panel, -> RS-485 settings](assets/PLC-IDE-ModBus.png)

Then you can attach some functions to the Generic Modbus item, they will appear also in the **Catalog Tile Window**, you need to select first the **Generic Modbus_01**

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