H7 I2C table update and c33 table fix

Author: mcmchris

content/hardware/04.pro/boards/portenta-c33/datasheets/datasheet.md

@@ -447,7 +447,7 @@ Figure 4 shows the power options available on the Portenta C33 and illustrates t
     <td style="text-align: center; vertical-align: middle;">-</td>
   </tr>
   <tr>
-    <td style="text-align: center; vertical-align: middle;">J2</td>
+    <td style="text-align: center; vertical-align: middle;">J1</td>
     <td style="text-align: center; vertical-align: middle;">I2C0</td>
     <td style="text-align: center; vertical-align: middle;">44-46</td>
     <td style="text-align: center; vertical-align: middle;">Free</td>

content/hardware/04.pro/boards/portenta-h7/datasheets/datasheet.md

@@ -617,17 +617,17 @@ Laboratory equipment, Computer vision
 | SWDIOSWCK SWO     | High Density Connector | ADC                                    | High Density Connector |
 | SDC               | High Density Connector | RESET                                  | Other Pin              |
 
-#### I2C Communication Availability
+### I2C Ports 
 
-The Portenta H7 series has three hardware I2C ports, two of them are shared between some board internal components and one is free. In order to facilitate custom carriers development for the Portenta family, we detail the I2C interfaces availability in the table below: 
+<p style="text-align: justify;"> System integrators can use the Portenta H7's High-Density connectors to expand signals of the board to a custom-designed daughter board or carrier. The following table summarizes the I2C pins mapping on the board's High-Density connectors and shared peripherals/resources. Please refer to the board's High-Density connectors pinout section.</p>
 
-| HD Connector      | **Interface Name**     | **Pins on HD**                         |    **Free/Shared**     | **Peripherals (Address)**                                                       |
+| HD Connector      | **Interface Name**     | **Pins on HD**                         |    **Status<sup>1</sup>**     | **Shared Peripherals**                                                       |
 |-------------------|------------------------|----------------------------------------|------------------------|--------------------------------------------------------------------------------|
 | J1                | I2C1                   | 43-45                                  |          Shared        | Secure Element (0x48)<br /> PMIC (0x08)<br /> ANALOGX (0x54, 0x58, 0x70, 0x72, 0x7A, 0x7E, 0x48) |
 | J1                | I2C0                   | 44-46                                  |          Free          |                        |
 | J2                | I2C2                   | 45-47                                  |          Shared        | Camera (D1P-D1N)       |
 
-***The use of the I2C0 port is recommended as it is free to use without restrictions.***
+<p style="text-align: justify;"><sup>1</sup>Status column indicates the current status of the pins. "Free" means the pins are not in use by another resource or peripheral of the board and are available for usage, while "Shared" means the pins are used by one or several resources or peripherals of the board.</p>
 
 ### Wake Up Signals/External Relay Commands
 
@@ -901,7 +901,7 @@ Hereby, Arduino S.r.l. declares that this product is in compliance with essentia
 
 | Date       | **Revision** | **Changes**                        |
 |------------|--------------|------------------------------------|
-| 17/10/2023 | 4            | I2C ports availability table added |
+| 17/10/2023 | 4            | I2C ports information section added|
 | 27/01/2023 | 3            | Add power consumption information  |
 | 18/08/2022 | 2            | Add Secure Element specs (SE050C2) |
 | 27/12/2021 | 1            | First Release                      |