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ZBasic System Library 43 ZX Microcontroller Family CloseI2C Type Subroutine Invocation CloseI2C(channel) Parameter Method Type Description channel ByVal Byte The I2C channel number (0-4). Discussion This subroutine closes an I2C channel. For the hardware I2C channel, it disables the on-board I2C controller allowing the hardware I2C pins to be used for other purposes. For software I2C channels it has no effect. Compatibility This subroutine is not available in BasicX compatibility mode. See Also OpenI2C