Instructions

269 C-Control Pro IDE

Sub ETH_SetConnBuf(ByRef buf As Byte, size As Word, TCP_conn As Byte)

Description

Creates an Ethernet receive buffer where received TCP/IP and UDP packets are stored.

Parameter

buf address of receive buffer

size size of buffer

5.12 I2C

The Controller provides an I2C Logic which allows effective communication. The Controller

operates as an I2C Master (single master system). A slave operating mode is possible

but not yet implemented in the current version.

5.12.1 Mega

5.12.1.1 I2C_Init

I2C Functions Example

Syntax

void I2C_Init(byte I2C_BR);

Sub I2C_Init(I2C_BR As Byte)

Description

This function initializes the I2C interface.

Parameter

I2C_BR describes the baud rate. The following values are predefined:

I2C_100kHz

I2C_400kHz

Definition

14,7456 Mhz

16 Mhz

I2C_100kHz

I2C_400kHz