Component documentation

Component name - Name of the component.
Channel - Channel used for DDC1 serial communication
Interrupt service/event - Component uses the interrupt service for the communication. If enabled, the component functionality (e.g. receiving data) depends on the interrupt service and will not operate if the CPU interrupts are disabled. For details please refer to chapter "interrupt service in the component's generated code".
The following items are available only if the group is enabled (the value is "Enabled"):
- Interrupt - This property determines the DDC interrupt.
- Interrupt priority - This property determines an interrupt priority of the DDC interrupt.
- SCL interrupt enabled - Enable / disable interrupt generated on a falling transition on the SCL line.
- Output buffer size - This property determines output buffer size, possible values 0 - 65535 bytes.
Settings - Settings.
- SDA pin - Data pin used for communication.
- SDA pin signal - Signal name of SDA pin.
- SCL pin - Clock pin used for falling edge interrupt generation.
- SCL pin signal - Signal name of SCL pin.
Empty character - Character being sent when no data are ready to be transmitted.
Initialization - Initial settings (after power-on or reset).
- Enabled in init code - Component is enabled or disabled in initialization code for send operations.
- Events enabled in init. - Events are enabled or disabled in initialization code.
CPU clock/speed selection - Settings for the CPU speed modes: if the component is supported or not.
- High speed mode - The component is enabled/disabled in high speed mode.
- Low speed mode - The component is enabled/disabled in low speed mode.
- Slow speed mode - The component is enabled/disabled in slow speed mode.

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