OM6279,598 NXP Semiconductors, OM6279,598 Datasheet - Page 23

• Manufacturer Part Number: OM6279,598
• Description: DEMO BOARD LED DIMMER
• Manufacturer: NXP Semiconductors

Specifications of OM6279,598

• Main Purpose: Lighting, RGB LED Controller
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: PCA9564PW, PCA9555PW, PCA9531PW, PCA9533DP/01
• Primary Attributes: I2C Bus Controller, 1 8-Bit GPIO, 1 8-Bit LED Dimmer
• Secondary Attributes: Different Demonstration Programs Through MCU
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 568-4003; 935283363598

Philips Semiconductors
//****************************************************************************
// Main program
//****************************************************************************
void main(void)
{
}
//*************************************************************************
//
//
//
//
//
// File Name: I2C_Routines.c
// Created:
// Modified: November 07, 2003
// Revision: 1.00
//*************************************************************************
#include <REG51RX.H>
#include "i2cexprt.h"
#include "PCA9564sys.h"
unsigned char Data_Received;
extern unsigned char CRX;
extern idata BYTE Buffer1[32];
extern idata BYTE Buffer2[32];
extern idata BYTE Buffer3[16];
extern idata BYTE Buffer4[16];
extern idata I2C_MESSAGE Message1;
extern idata I2C_MESSAGE Message2;
extern idata I2C_MESSAGE Message3;
extern idata I2C_MESSAGE Message4;
idata BYTE Snapshot_1_1st_Byte
idata BYTE Snapshot_1_2nd_Byte
idata BYTE Snapshot_2_1st_Byte
idata BYTE Snapshot_2_2nd_Byte
int Trigger_GPIO_Polling;
int GPIO_Polling_On = 0;
9397 750 14062
Application note
Init_PCA9564();
Init_White();
Init_RGB();
Init_Misc();
Init_GPIO();
Intro_Patterns();
while (1)
{
}
GPIO_Interrupt_Handler();
Function_Select();
COPYRIGHT (c)
June 2, 2003
5.3 I2C_Routines.c
P H I L I P S
-- ALL RIGHTS RESERVED --
// Initialization PCA9564
// Initialization White LED's
// Initialization RGB LED's
// Initialization Misc LED's
// Initialization GPIO
// Patterns displayed at power up
// Enter a specific mode (programming, dial a number ...)
2003 BY PHILIPS SEMICONDUCTORS
// Enable (1) or disable (0) the PCA9555 polling option - default = off
= 0x0F;
= 0x0F;
= 0x00;
= 0x00;
P R O P R I E T A R Y
Rev. 01 — 7 January 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
LED dimmer demoboard
AN10315
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