标签: hexformat

hexformatQUESTIONWhatistheIntelHEXfileformat?ANSWERTheIntelHEXfileisanASCIItextfilewithlinesoftextthatfollowtheIntelHEXfileformat.EachlineinanIntelHEXfilecontainsoneHEXrecord.Theserecordsaremadeupofhexadecimalnumbersthatrepresentmachinelanguagecodeand/orconstantdata.IntelHEXfilesareoftenusedtotransfertheprogramanddatathatwouldbestoredinaROMorEPROM.MostEPROMprogrammersoremulatorscanuseIntelHEXfiles.RecordFormatAnIntelHEXfileiscomposedofanynumberofHEXrecords.Eachrecordismadeupoffivefieldsthatarearrangedinthefollowingformat::llaaaatt[dd...]ccEachgroupofletterscorrespondstoadifferentfield,andeachletterrepresentsasinglehexadecimaldigit.Eachfieldiscomposedofatleas……