For example:
01.1111111111 = most positive number, close to 2
01.0000000000 = 1
00.0000000000 = 0
11.0000000000 = -1
10.0000000000 = -2, most negative number
C9fEeTonohq.llaedu3obaewflitceliitnoedSgnr.eiot9srP.Id1cIeoCsRrnh:FPMfoiigrwFelu1siprtletaeteIdhnrrr,e,eBteEHdeenqt(qrfrzauaouf)bapraaltse=tjiFicao.doinmTlneGtaeh9efnaErio.sdsi2wnqrr:udTtiethI×aihIsqseRtauaDi((oIoibFIrC11nRelie-lst9B++dfeai.fllr1baopitfrer:00Pcmaor11Ikl.mcIuwRiEhnszzatgeq−−FhDr,11cueielCHoa0123456789tseVtmD++uiBroM::::::::::CpbamTlnop00rvc.GbbaabbaaD9a22oci(ka00001111n.rzCao2i12121212tzzsn).itmn−−fhgsBTe22=eh.lhrTcooeCF))rncHwaokuc×(ns-ndoz(sM1)ctne((fhtefc11i=oe×iogrSnnuee++(Fed,rnqu1tbaaaHaun11Itybai(c−11oIz,ltteni)iRzSoozz,−Ffn−−ne0u1i11,pfnl=oHtc)ert++DtdimewoCibasrn(h11bazAe22ebt)anrlaezzknt1−−)ehd622se,1D))20C0v1ab3lroiacbkliensg
is
in
the
Important Note:
The PCM1 interface is provided as a test interface and is only accessible when running the CSR8615 QFN in
HCI-only mode.
Section 9 describes the various digital audio interfaces multiplexed on the the PCM1 interface. The PCM1 interface
also shares the same physical set of pins with the SPI interface, see Section 7.3 and Section 8.1. Either interface
is selected using SPI_PCM#:
â– SPI_PCM# = 1 selects SPI
â– SPI_PCM# = 0 selects PCM
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