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| #define ReadI2CDeviceId |
( |
_port, |
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_i2caddr, |
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_strVal |
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) |
ReadI2CDeviceInfo(_port, _i2caddr, I2C_REG_DEVICE_ID, _strVal) |
Read I2C device identifier.
Read standard I2C device identifier. The I2C device uses the specified address.
- Parameters:
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| _port | The port to which the I2C device is attached. See the NBC Input port constants group. You may use a constant or a variable. Constants should be used where possible to avoid blocking access to I2C devices on other ports by code running on other threads. |
| _i2caddr | The I2C device address. |
| _strVal | A string containing the device identifier. |
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