diff --git a/content/hardware/04.pro/boards/portenta-c33/datasheets/datasheet.md b/content/hardware/04.pro/boards/portenta-c33/datasheets/datasheet.md
index cf2cb9dff6..24150397a8 100644
--- a/content/hardware/04.pro/boards/portenta-c33/datasheets/datasheet.md
+++ b/content/hardware/04.pro/boards/portenta-c33/datasheets/datasheet.md
@@ -88,7 +88,7 @@ The Portenta C33 is a powerful microcontroller board designed for low-cost IoT a
Digital Peripherals |
- GPIO (x7), I2C (x1), UART (x4), SPI (x2), PWM (x10), CAN (x2), I2S (x1), SPDIF (x1), PDM (x1), and SAI (x1) |
+ GPIO (x7), I2C (x1), UART (x4), SPI (x2), PWM (x10), CAN (x2), SPDIF (x1), and SAI (x1) |
Debugging |
@@ -652,7 +652,8 @@ Hereby, Arduino S.r.l. declares that this product is in compliance with essentia
## Document Revision History
| **Date** | **Revision** | **Changes** |
-|:----------:|:------------:|:------------------------------------------------------:|
+| :--------: | :----------: | :----------------------------------------------------: |
+| 23/01/2024 | 7 | Updated Interfaces section |
| 14/12/2023 | 6 | Updated Related Product section |
| 14/11/2023 | 5 | FCC and Block Diagram Updates |
| 30/10/2023 | 4 | I2C ports information section added |
diff --git a/content/hardware/04.pro/boards/portenta-c33/tech-specs.yml b/content/hardware/04.pro/boards/portenta-c33/tech-specs.yml
index adc6e1df00..9b7282942d 100644
--- a/content/hardware/04.pro/boards/portenta-c33/tech-specs.yml
+++ b/content/hardware/04.pro/boards/portenta-c33/tech-specs.yml
@@ -7,19 +7,18 @@ High-Density Pins:
Digital I/O pins: 78
Analog input pins: 8
PWM pins: 10
- SPI pins: 8
- I2C pins: 6
+ SPI pins: 8
+ I2C pins: 6
UART pins: 16
CAN pins: 4
- I2S pins: 4
USB pins: 8
JTAG/SWD pins: 6
MKR-styled Pins:
- Digital I/O pins: 22
+ Digital I/O pins: 22
Analog input pins: 7
PWM pins: 7
- SPI pins: 4
- I2C pins: 2
+ SPI pins: 4
+ I2C pins: 2
UART pins: 2
Wireless connectivity:
Chipset: ESP32-C3-MINI-1U
@@ -33,13 +32,12 @@ Analog-to-digital converter (ADC):
Resolution: 12 bits
Digital-to-analog converter (DAC):
Channels: 2
- Resolution: 12 bits
+ Resolution: 12 bits
Secure element: NXP® SE050C2
Communication:
I2C: 3 ports (I2C0, I2C1, and I2C2)
UART: 4
CAN FD: 2
- I2S: 1
SPI: 2
PWM: 10
USB: 2 (1x USB 2.0 Full Speed + 1x USB 2.0 High Speed)
@@ -48,7 +46,7 @@ Power:
Board input voltage (VIN): 5 V
Supported battery: Li-ion/Li-Po Single Cell 3.7 V
Battery connector: JST 3-pin 1.2 mm pitch
-Clock speed: 200 MHz
+Clock speed: 200 MHz
Memory:
Internal: 2 MB Flash, 512 KB RAM
External: 16 MB (QSPI Flash)
diff --git a/content/hardware/04.pro/boards/portenta-c33/tutorials/user-manual/content.md b/content/hardware/04.pro/boards/portenta-c33/tutorials/user-manual/content.md
index b5d22c6a8b..b218f134e0 100644
--- a/content/hardware/04.pro/boards/portenta-c33/tutorials/user-manual/content.md
+++ b/content/hardware/04.pro/boards/portenta-c33/tutorials/user-manual/content.md
@@ -55,7 +55,7 @@ Here is an overview of the board's main components shown in the images above:
- **Security**: The board features an onboard ready-to-use secure element, the SE050C2 from NXP®, specifically designed for IoT devices and provides advanced security features.
- **USB connectivity**: The board features a USB-C port for power and data, which is also accessible through the board's High-Density connectors.
- **Power management**: The Portenta C33 is designed for low-power operation to meet the demands of always-connected IoT devices. It features a power management integrated circuit (PMIC), the PF1550 from NXP®, designed specifically for low-power, portable, and battery-powered IoT applications.
-- **Analog and digital peripherals**: The board features analog peripherals such as two 8-channel 12-bit analog-to-digital converters (ADC) and two 12-bit digital-to-analog converters (DAC). It also features the following digital peripherals: GPIO (x7), I2C (x1), UART (x4), SPI (x2), PWM (x10), CAN (x2), I2S (x1), SPDIF (x1), PDM (x1), and SAI (x1).
+- **Analog and digital peripherals**: The board features analog peripherals such as two 8-channel 12-bit analog-to-digital converters (ADC) and two 12-bit digital-to-analog converters (DAC). It also features the following digital peripherals: GPIO (x7), I2C (x1), UART (x4), SPI (x2), PWM (x10), CAN (x2), SPDIF (x1), and SAI (x1).
- **Debugging**: The board features a JTAG/SWD debug port accessible through its High-Density connectors.
- **Surface mount**: The castellated pins of the board allow it to be positioned as a surface-mountable module.
- **MKR-styled connectors**: The MKR-styled connectors of the board make it compatible with all the MKR family boards. 2.54 mm pitch headers can be easily soldered to the board.
diff --git a/content/hardware/04.pro/boards/portenta-h7-lite-connected/tech-specs.yml b/content/hardware/04.pro/boards/portenta-h7-lite-connected/tech-specs.yml
index 2ec024de9d..28d5d16cdf 100644
--- a/content/hardware/04.pro/boards/portenta-h7-lite-connected/tech-specs.yml
+++ b/content/hardware/04.pro/boards/portenta-h7-lite-connected/tech-specs.yml
@@ -12,6 +12,7 @@ High-Density pins:
UART pins: 16
CAN pins: 4
I2S pins: 4
+ PDM: 3
USB: 6
MKR-styled pins:
Digital I/O pins: 22
@@ -38,7 +39,8 @@ Communication Interfaces:
I2C: 3 ports (I2C0, I2C1, and I2C2; is advised to use I2C0 as it is free to use without restrictions)
UART: 4
CAN: 2
- I2S: 1
+ I2S: 1 (Only supported by Third Party Libraries)
+ PDM: 1
SPI: 1
PWM: 10
USB: USB 1.0/Full-Speed (x1), USB 2.0/Hi-Speed (x1)
diff --git a/content/hardware/04.pro/boards/portenta-h7-lite/tech-specs.yml b/content/hardware/04.pro/boards/portenta-h7-lite/tech-specs.yml
index ad53177967..846003f802 100644
--- a/content/hardware/04.pro/boards/portenta-h7-lite/tech-specs.yml
+++ b/content/hardware/04.pro/boards/portenta-h7-lite/tech-specs.yml
@@ -12,6 +12,7 @@ High-Density pins:
UART pins: 16
CAN pins: 4
I2S pins: 4
+ PDM: 3
USB: 6
JTAG/SWD: 4
MKR-styled pins:
@@ -34,7 +35,8 @@ Communication Interfaces:
I2C: 3 ports (I2C0, I2C1, and I2C2; is advised to use I2C0 as it is free to use without restrictions)
UART: 4
CAN: 2
- I2S: 1
+ I2S: 1 (Only supported by Third Party Libraries)
+ PDM: 1
SPI: 1
PWM: 10
USB: USB 1.0/Full-Speed (x1), USB 2.0/Hi-Speed (x1)
diff --git a/content/hardware/04.pro/boards/portenta-h7/datasheets/datasheet.md b/content/hardware/04.pro/boards/portenta-h7/datasheets/datasheet.md
index e2099bbf75..b9aa70e283 100644
--- a/content/hardware/04.pro/boards/portenta-h7/datasheets/datasheet.md
+++ b/content/hardware/04.pro/boards/portenta-h7/datasheets/datasheet.md
@@ -606,16 +606,16 @@ Laboratory equipment, Computer vision

-| Pin | **Description** | **Pin** | **Description** |
-|-------------------|------------------------|----------------------------------------|------------------------|
-| ETH | High Density Connector | CAN | High Density Connector |
-| USB | High Density Connector | DSI | High Density Connector |
-| CAM | High Density Connector | DMIC | High Density Connector |
-| I2C0 I2C1 I2C2I2S | High Density Connector | VSYS VIN V-SDCARDVCC VBUS USB ADC-VREF | Power |
-| GND | Ground | PWM | High Density Connector |
-| GPIO | High Density Connector | SPI1 | High Density Connector |
-| SWDIOSWCK SWO | High Density Connector | ADC | High Density Connector |
-| SDC | High Density Connector | RESET | Other Pin |
+| Pin | **Description** | **Pin** | **Description** |
+| ------------------ | ---------------------- | --------------------------------------- | ---------------------- |
+| ETH | High Density Connector | CAN | High Density Connector |
+| USB | High Density Connector | DSI | High Density Connector |
+| CAM | High Density Connector | DMIC | High Density Connector |
+| I2C0 I2C1 I2C2 I2S | High Density Connector | VSYS VIN V-SDCARD VCC VBUS USB ADC-VREF | Power |
+| GND | Ground | PWM | High Density Connector |
+| GPIO | High Density Connector | SPI1 | High Density Connector |
+| SWDIOSWCK SWO | High Density Connector | ADC | High Density Connector |
+| SDC | High Density Connector | RESET | Other Pin |
### I2C Ports
diff --git a/content/hardware/04.pro/boards/portenta-h7/tech-specs.yml b/content/hardware/04.pro/boards/portenta-h7/tech-specs.yml
index 9bda196838..ff6f18a7cb 100644
--- a/content/hardware/04.pro/boards/portenta-h7/tech-specs.yml
+++ b/content/hardware/04.pro/boards/portenta-h7/tech-specs.yml
@@ -12,6 +12,7 @@ High-Density pins:
UART pins: 16
CAN pins: 4
I2S pins: 4
+ PDM: 3
USB: 6
JTAG/SWD: 4
MKR-styled pins:
@@ -39,7 +40,8 @@ Communication Interfaces:
I2C: 3 ports (I2C0, I2C1, and I2C2; is advised to use I2C0 as it is free to use without restrictions)
UART: 4
CAN: 2
- I2S: 1
+ I2S: 1 (Only supported by Third Party Libraries)
+ PDM: 1
SPI: 1
PWM: 10
USB: USB 1.0/Full-Speed (x1), USB 2.0/Hi-Speed (x1)