Int SlaveAddress, SendAddressNoStatus | Calibre UK UCA93 specs

3.3.23.SendAddressNoStatus

Function specification	void SendAddressNoStatus(int SlaveAddress, int SetNack, int NoTries)
Parameters are:	int SlaveAddress
	This is the address to be accessed via the I2C, e.g. A0H.
	int SetNack
	This controls whether the Adapter transmits an acknowledge down the I2C bus
	on reception of a byte. The last byte received during a transfer must not be
	acknowledged, in all other cases acknowledge must be enabled. If SetNack = 0
	then acknowledge is enabled, if SetNack = 1 then acknowledge is disabled.
	Normally there will be another transfer (data read or write) after the
	SendAddress and so SetNack should be enabled (0);
	Int NoTries
	This is the number of times the Adapter is to try to send the address.
Parameters returned	None.
Prerequisites	The Adapter must be configured by running Setup.
Functional description	The function waits for the bus to be free. Then sends the slave address with the
	appropriate acknowledge.
	The acknowledge must equal 0.
	The function will generate a start and send the address. If the slave does not
	acknowledge then the Adapter will generate a stop. It will try to send the
	address a number of times equal to NoTries.

3.3.24.WriteByteNoStatus

Function specification	void WriteByteNoStatus(int DataByte)
Parameters are:	int DataByte
	This is the byte of data to be written.
Parameters returned	None.
Prerequisites	Adapter must be configured using Setup, start and write address sent by
	SendAddressNoStatus.
Functional description	The function writes the data to the Adapter and then waits for it to be sent.
	WriteByteNoStatus is compatible with both master write and slave write modes.

3.3.25.ReadByteNoStatus

Function specification	Int ReadByte(int SetNack)
Parameters are:	int SetNack
	This controls whether the Adapter transmits an acknowledge down the I2C bus
	on reception of a byte. The last byte received during a transfer must not be
	acknowledged, in all other cases acknowledge must be enabled. If SetNack = 0
Parameters returned	then acknowledge is enabled, if SetNack = 1 then acknowledge is disabled.
Parameters returned	None
Prerequisites	Adapter must be configured using Setup, start and read address sent by
	SendAddressNoStatus.
Functional description	The data is read from the Adapter.
	ReadByteNoStatus is compatible with both master read and slave read modes.

3.3.26.SendStopNoStatus

Function specification	void SendStopNoStatus(void)
Parameters are:	None
Parameters returned	None.
Prerequisites	Adapter must be configured using Setup. Should normally only be used at the
	end of a transmission.
Functional description	Instructs the Adapter to send a stop code and wait for it to be sent.

Issue 1.0	Page 15
01/07/03

int SlaveAddress