Merge pull request #534 from Paschalis/fix-i2c-pins

Fix I2C Pin Assignments in GPIO Table
radxa-docs · Oct 29, 2024 · 712d4d7 · 712d4d7
2 parents 92c9ca3 + a79cfbb
commit 712d4d7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/...us-plugin-content-docs/current/zero/zero3/hardware-design/hardware-interface.md b/...us-plugin-content-docs/current/zero/zero3/hardware-design/hardware-interface.md
@@ -42,8 +42,8 @@ Pin 3, Pin 5, Pin 27, and Pin 28 add extra pull-up resistors for I2C device powe
 | GPIO number | Function5   |  Function4   |    Function3    |  Function2   | Function1 |               Pin#               |              Pin#               | Function1 |                 Function2                 | Function3 |  Function4  | Function5    | GPIO number |
 | ----------- | ----------- | :----------: | :-------------: | :----------: | :-------: | :------------------------------: | :-----------------------------: | :-------: | :---------------------------------------: | :-------: | :---------: | ------------ | ----------- |
 |             |             |              |                 |              |   +3.3V   | <div className='yellow'>1</div>  |  <div className='red'>2</div>   |   +5.0V   |                                           |           |             |              |             |
-| 32          |             |              |                 | UART3_RX_M0  | GPIO1_A0  |  <div className='green'>3</div>  |  <div className='red'>4</div>   |   +5.0V   |                                           |           |             |              |             |
-| 33          |             |              |                 | UART3_TX_M0  | GPIO1_A1  |  <div className='green'>5</div>  | <div className='black'>6</div>  |    GND    |                                           |           |             |              |             |
+| 32          |             |              |   I2C3_SDA_M0   | UART3_RX_M0  | GPIO1_A0  |  <div className='green'>3</div>  |  <div className='red'>4</div>   |   +5.0V   |                                           |           |             |              |             |
+| 33          |             |              |   I2C3_SCL_M0   | UART3_TX_M0  | GPIO1_A1  |  <div className='green'>5</div>  | <div className='black'>6</div>  |    GND    |                                           |           |             |              |             |
 | 116         |             |   PWM14_M0   |                 |              | GPIO3_C4  |  <div className='green'>7</div>  | <div className='green'>8</div>  | GPIO0_D1  | <div className='orange'>UART2_TX_M0</div> |           |             |              | 25          |
 |             |             |              |                 |              |    GND    |  <div className='black'>9</div>  | <div className='green'>10</div> | GPIO0_D0  | <div className='orange'>UART2_RX_M0</div> |           |             |              | 24          |
 | 97          |             |              |                 |              | GPIO3_A1  | <div className='green'>11</div>  | <div className='green'>12</div> | GPIO3_A3  |                                           |           |             | I2S3_SCLK_M0 | 99          |