1.SystemOverviewTheMT6217isahighlyintegratedsinglechipsolutionforGSM/GPRSphone.Basedon32-bitARM7EJ-STMRISCprocessor,MT6217featuresnotonlyhighperformanceGPRSClass12MODEMbutisalsodesignedwithsupportforthewirelessmulti-mediaapplications,suchasadvanceddisplayengine,hardwareJPEGdecoder,s