标签: 在线调试器

用16f87x及在线调试器调试pic系列单片机……

AsimplifieddescriptionofhowtheMPLABICD3in-circuitdebuggersystemworksisprovidedhere.Itisintendedtoprovideenoughinformationsoatargetboardcanbedesignedthatiscompatiblewiththedebuggerforbothemulationandprogrammingoperations.Thebasictheoryofin-circuitemulationandprogrammingisdescribedsothatproblems,ifencountered,arequicklyresolved.•MPLABICD3In-CircuitDebuggervs.MPLABICE2000/4000In-CircuitEmulators•MPLABICD3In-CircuitDebuggervs.MPLABICD2Debugger•DebuggerToTargetCommunication•CommunicationConnections•DebuggingwiththeDebugger•RequirementsForDebugging•ProgrammingwiththeDebugger•ResourcesUsedbytheDebuggerMPLABICD3In-CircuitDebuggerUser’sGuide2010MicrochipTechnologyInc.DS51766BNotethefollowingdetailsofthecodeprotectionfeatureonMicrochipdevices:MicrochipproductsmeetthespecificationcontainedintheirparticularMicrochipDataSheet.Microchipbelievesthatitsfamilyofproductsisoneofthemostsecurefamiliesofitskindonthemarkettoday,whenusedintheintendedmannerandundernormalconditions.Therearedishonestandpossiblyillegalmethodsusedtobreachthecodeprotectionfeature.Allofthesemethods,toourknowledge,requireusingtheMicrochipproductsinamanneroutsidetheoperati……

ThesupportinformationdiscussedherecanhelpyouwhenusingtheMPLABICD2in-circuitdebugger.Topicscoveredinthischapter:ïDocumentLayoutïConventionsUsedinthisGuideïWarrantyRegistrationïReferenceDocumentsïTheMicrochipWebSiteïDevelopmentSystemsCustomerChangeNotificationServiceïCustomerSupportMPLABICD2In-CircuitDebuggerUser’sGuide2007MicrochipTechnologyInc.DS51331CNotethefollowingdetailsofthecodeprotectionfeatureonMicrochipdevices:MicrochipproductsmeetthespecificationcontainedintheirparticularMicrochipDataSheet.Microchipbelievesthatitsfamilyofproductsisoneofthemostsecurefamiliesofitskindonthemarkettoday,whenusedintheintendedmannerandundernormalconditions.Therearedishonestandpossiblyillegalmethodsusedtobreachthecodeprotectionfeature.Allofthesemethods,toourknowledge,requireusingtheMicrochipproductsinamanneroutsidetheoperatingspecificationscontainedinMicrochip’sDat……