OM6279,598 NXP Semiconductors, OM6279,598 Datasheet - Page 26

• 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
}
//****************************************************************************
// Function controlling number dial
// Number = 10 digits : xxx-xxx-xxxx
// Once dialed, SND button is pushed
//****************************************************************************
idata BYTE Key_Pushed;
short int Call
void Dial_Number(void)
{
9397 750 14062
Application note
Buffer1[1]
Buffer1[2]
Write_RGB_Controller();
InsertDelay(250);
Buffer1[1]
Buffer1[2]
Write_RGB_Controller();
InsertDelay(250);
Buffer1[1]
Buffer1[2]
Write_RGB_Controller();
InsertDelay(250);
Buffer1[1]
Buffer1[2]
Write_RGB_Controller();
InsertDelay(250);
Buffer1[1]
Buffer1[2]
Write_RGB_Controller();
int Nb_Key_Pressed
int One_To_Eight
int Nine_Zero
Call++;
Message1.address = PCA9531_M_WR; // PCA9531 Misc
Message1.nrBytes = 6;
Message1.buf
Buffer1[0]
Buffer1[1]
Buffer1[2]
Buffer1[3]
Buffer1[4]
Buffer1[5]
I2C_Write(&Message1);
Message1.nrBytes = 2;
while (Buffer3[1] != 0xDF)
{
if (Buffer3[0] != 0xFF & Nb_Key_Pressed < 11 & Buffer3[1] != 0xEF) // Key pushed = 1, 2, 3, 4, 5, 6, 7, 8 and != SND
{
}
Key_Pushed = Buffer3[0];
Nb_Key_Pressed++;
One_To_Eight = 1;
Nine_Zero = 0;
= 0x00;
= 0x0A;
= 0x00;
= 0x20;
= 0x00;
= 0xA0;
= 0x02;
= 0x00;
= 0x00;
= 0x00;
= 0;
= Buffer1;
= 0x11;
= 0x97;
= 0x80;
= 0x97;
= 0x08;
= 0x00;
= 0;
= 0;
= 0;
// LD18 @ BR0
// LD19 @ BR0
// LD20 @ BR0
// LD13 @ BR0
// off
// off
// When Call = even number, line is busy - When Call = odd number, line is not busy
// Reset the PCA9531 to its default programmed values
// subaddress = 0x01
// BR0 = 1 Hz
// BR0 duty cycle = 50%
// BR1 = 1 Hz
// duty cycle BR1 = 50%
// All 4 LEDs off
// Program PCA9531 (6 bytes)
// Loop as long as END button not pushed (call not ended)
Rev. 01 — 7 January 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
LED dimmer demoboard
AN10315
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