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Commit 715194a

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Merge pull request #1468 from arduino/sync/taddy/hatCarrier-graphicsBug-flashing-patch
Portenta Hat Carrier: User Manual Graphics Bug Patch & Flashing Section (incl. Datasheet)
2 parents b0b35e0 + 3d958bb commit 715194a

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‎content/hardware/04.pro/carriers/portenta-hat-carrier/datasheet/assets/portentaHatCarrier_pinout.svg‎

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‎content/hardware/04.pro/carriers/portenta-hat-carrier/datasheet/datasheet.md‎

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@@ -162,6 +162,10 @@ The Portenta Hat Carrier is designed to complement the Portenta family. It provi
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</ul>
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</td>
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</tr>
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<tr>
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<td style="vertical-align: top; text-align: right;">CAN FD (x1)</td>
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<td style="text-align: left;">CAN1: Screw terminal block (J9)</td>
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</tr>
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<tr>
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<td style="vertical-align: top; text-align: right;">UART (without flow control) (x3)</td>
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<td style="text-align: left;">
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<td style="text-align: right;">Push button</td>
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<td style="text-align: left;">
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<ul>
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<li>Push button (x1) used to flash the bootloader by making a long press during boot. This button can also be used as a user-programmable button connected to GPIO1</li>
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<li>Push button (x1) used as a user-programmable button connected to GPIO1</li>
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</ul>
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</td>
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</tr>
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<td style="text-align: left;">
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<ul>
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<li>ETH CENTER TAP: Enable/Disable Ethernet (OFF position to enable for Portenta X8, ON position to enable for Portenta H7/C33)</li>
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<li>BTSEL: Reserved for future applications</li>
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<li>BTSEL: Portenta X8 Flashing mode (ON position)</li>
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</ul>
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</td>
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</tr>
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DIP switch (2 positions):
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<ul>
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<li>Ethernet mode</li>
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<li>Reserved for future applications</li>
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<li>Portenta X8 Flashing mode (ON position)</li>
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</ul>
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</td>
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</tr>
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<td style="text-align: right;">PB1</td>
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<td>
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<ul>
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<li>Simple press: Programmable button</li>
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<li>Long press: Flashing mode</li>
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<li>User programmable button</li>
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</ul>
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</td>
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</tr>
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| :------------: | :----------: | :------------------------------: |
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| ETH CENTER TAP | ON | Ethernet **disabled** |
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| | OFF | Ethernet **enabled** |
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| BTSEL | ON | Reserved for future applications |
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| BTSEL | ON | Flashing Mode (ON) |
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| | OFF | Reserved for future applications |
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Upon positioning the _BTSEL_ switch to the _ON_ state, the Portenta X8 is configured to enter _Flashing Mode_.
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**Portenta H7 and Portenta C33:**
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| **Switch** | **Position** | **Meaning** |
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| BTSEL | ON | Not used |
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| | OFF | Not used |
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#### Flashing Push Button (PB1)
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<p style="text-align: justify;">The flashing push button can serve as a general user-programmable button with a single press or can enable the board's flashing mode when pressing it longer.</p>
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![Figure 15. Flashing push button of the Portenta Hat Carrier](assets/portentaHatCarrier_pushButton.png)
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#### User-Programmable Push Button (PB1)
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To perform flashing operations:
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<pstyle="text-align: justify;">You can program the multifunctional push button on the Portenta Hat Carrier for diverse implementations with a single press or initiate specific events, switch between states, and execute actions as required by the application.</p>
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1. Do a long press on the PB1 push button and release it.
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2. To exit from the flashing mode and restart the system with the changes made, do a single press on the PB1 push button.
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![Figure 15. User-programmable push button of the Portenta Hat Carrier](assets/portentaHatCarrier_pushButton.png)
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## Device Operation
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## Revision History
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| Date | **Revision** | **Changes** |
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| ---------- | ------------ | ------------- |
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| 25/10/2023 | 1 | First Release |
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| Date | **Revision** | **Changes** |
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| ---------- | ------------ | ------------------------- |
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| 02/11/2023 | 2 | Flashing Mode Description |
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| 25/10/2023 | 1 | First Release |
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