I2C写两个字节之间间隔怎么规定的？I2C协议哪地方有这个规定？

wtch519361 · 发表于 2015-3-31 16:46:14

I2C写两个字节之间延时怎么规定的？I2C协议哪地方有这个规定？我一开始用1ms，找不半天错才找到的

void AT24CXX_WriteOneByte(uint16_t WriteAddr,uint8_t DataToWrite)
{
IIC_Start();
if(EE_TYPE>AT24C16)
{
IIC_Send_Byte(0XA0); //·??????ü??
IIC_Wait_Ack();
IIC_Send_Byte(WriteAddr>>8);//·????????·
//IIC_Wait_Ack();
}else
{
IIC_Send_Byte(0XA0+((WriteAddr/256)<<1));
}
IIC_Wait_Ack();
IIC_Send_Byte(WriteAddr%256);
IIC_Wait_Ack();
IIC_Send_Byte(DataToWrite);
IIC_Wait_Ack();
IIC_Stop();
Delay_Ms(10);
}