Block Diagram

FCC ID: A2HRTS7220B2

Block Diagram

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FCCID_1937645

                                    3102 84:62:71 22 naJ euT - 2-hcs.18MB CSSI+lacitpO+)50103102(B02271TBS
                2402MHz -
                2480MHz

          (U1,U2)


               BM81SPK01NB2


                            16MHz
                            X1



OPTICAL IN
  CS8416
(U6,U3,JK5)

              X2
              12.288MHz


                                                            Preliminary Datasheet
                                                                    IS1681S
3. Functional Diagram

  2402MHz -
  2480MHz
  PCB trace
                    BT EDR                   CPU
  Antenna                                                        Key
                   Transceiver                         IO
                                                                 EEPROM
                                                                 UART
                                             RAM
      16MHz
                      Clock                  ROM
                                                                 Speaker
           LED                               Audio
                                                      Audio      Mic
                      PMU                    Engine
       Adaptor                                        Codec


                 Li-ion       System Power
                 Battery




Version: 0.96                            -5-                               9/26/2011



Document Created: 2013-03-25 11:11:22
Document Modified: 2013-03-25 11:11:22

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