Datasheet

ExternalROMExample
PCM2704, ,PCM2705
PCM2706,PCM2707
www.ti.com .......................................................................................................................................................SLES081F–JUNE2003–REVISEDJANUARY2009
HereisanexampleofexternalROMdata,withanexplanationoftheexamplefollowingthedata.
0xBB,0x08,0x04,0x27,
0x50,0x72,0x6F,0x64,0x75,0x63,0x74,0x20,0x73,0x74,0x72,0x69,0x6E,0x67,0x73,0x2E,
0x56,0x65,0x6E,0x64,0x6F,0x72,0x20,0x73,0x74,0x72,0x69,0x6E,0x67,0x73,0x20,0x61,
0x72,0x65,0x20,0x70,0x6C,0x61,0x63,0x65,0x64,0x20,0x68,0x65,0x72,0x65,0x2E,0x20,
0x80,
0x7D,
0x0A,0x93,0x01
Thedataarestoredbeginningataddress0x00.
VendorID:0x08BB
ProductID:0x2704
Productstring:Productstrings(16bytes).
Vendorstring:Vendorstringsareplacedhere(32bytes,31visiblecharactersarefollowedby1space).
Powerattribute(bmAttribute):0x80(Bus-powered).
Maxpower(maxPower):0x7D(250mA).
AuxiliaryHIDusageID:0x0A,0x93,0x01(ALA/Vcapture).
NotethatthedatabitsmustbesentfromLSBtoMSBontheI
2
Cbus.Thismeansthateachdatabytemustbe
storedwithitsbitsinreverseorder.
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ProductFolderLink(s):PCM2704PCM2705PCM2706PCM2707
PCM2704 and PCM2705
Not Recommended For New Designs