jamasliu 发表于 2013-6-25 23:04:36

DS18B20 CRC详细计算方法

DS18B20 CRC详细计算方法,请大家多多指教,谢谢!!!!!!!


const unsigned char code ROMData1 = {0x28, 0x33, 0xC5, 0xB8, 0x00, 0x00, 0x00, 0xD7};        //U1
const unsigned char code ROMData2 = {0x28, 0x30, 0xC5, 0xB8, 0x00, 0x00, 0x00, 0x8E};        //U2
const unsigned char code ROMData3 = {0x28, 0x31, 0xC5, 0xB8, 0x00, 0x00, 0x00, 0xB9};        //U3
const unsigned char code ROMData4 = {0x28, 0x32, 0xC5, 0xB8, 0x00, 0x00, 0x00, 0xE0};        //U4
const unsigned char code ROMData5 = {0x28, 0x34, 0xC5, 0xB8, 0x00, 0x00, 0x00, 0x52};        //U5
const unsigned char code ROMData6 = {0x28, 0x35, 0xC5, 0xB8, 0x00, 0x00, 0x00, 0x65};        //U6
const unsigned char code ROMData7 = {0x28, 0x36, 0xC5, 0xB8, 0x00, 0x00, 0x00, 0x3C};        //U7
const unsigned char code ROMData8 = {0x28, 0x37, 0xC5, 0xB8, 0x00, 0x00, 0x00, 0x0B};        //U8
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