PIC17C756A MICROCHIP [Microchip Technology], PIC17C756A Datasheet - Page 178

• Manufacturer Part Number: PIC17C756A
• Description: High-Performance 8-bit CMOS EPROM Microcontrollers with 10-bit A/D
• Manufacturer: MICROCHIP [Microchip Technology]

PIC17C7XX
EXAMPLE 15-2:
DS30289B-page 178
void ACKPoll(void)
{
}
StartI2C();
IdleI2C();
WriteI2C(CONTROL);
IdleI2C();
// Poll the ACK bit coming from the 24LC01B
// Loop as long as the 24LC01B NACKs
while (SSPCON2bits.ACKSTAT)
{
}
IdleI2C();
StopI2C();
IdleI2C();
return;
RestartI2C();
IdleI2C();
WriteI2C(CONTROL);
IdleI2C();
INTERFACING TO A 24LC01B SERIAL EEPROM (USING MPLAB C17)
// Send start bit
// Wait for idle condition
// Send control byte
// Wait for idle condition
// Send a restart bit
// Wait for idle condition
// Send control byte
// Wait for idle condition
// Wait for idle condition
// Send stop bit
// Wait for idle condition
2000 Microchip Technology Inc.