# I2C

Source: [https://docs.qualcomm.com/doc/80-58740-4/topic/i2c.html](https://docs.qualcomm.com/doc/80-58740-4/topic/i2c.html)

The GPIO corresponding to the I2C signal pin is as follows:

| Signal | Chip | GPIO |
| --- | --- | --- |
| SCL | QCC743 | GPIO 14 |
| SDA | QCC743 | GPIO 15 |

- **[I2C - 10-bit](https://docs.qualcomm.com/doc/80-58740-4/topic/i2c-10-bit.html)**
- **[I2C - eeprom](https://docs.qualcomm.com/doc/80-58740-4/topic/i2c-eeprom.html)**
- **[I2C - eeprom_dma](https://docs.qualcomm.com/doc/80-58740-4/topic/i2c-eeprom-dma.html)**
- **[I2C - eeprom_interrupt](https://docs.qualcomm.com/doc/80-58740-4/topic/i2c-eeprom-interrupt.html)**

**Parent Topic:** [Peripherals](https://docs.qualcomm.com/doc/80-58740-4/topic/peripherals.html)

Last Published: Feb 10, 2025

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