SOUNDBITE Freescale Semiconductor, SOUNDBITE Datasheet - Page 67

• Manufacturer Part Number: SOUNDBITE
• Description: BOARD DEMO AUDIO DEVELOPMENT
• Manufacturer: Freescale Semiconductor
• Series: Symphony™ soundBiter

Specifications of SOUNDBITE

• Main Purpose: Audio, Audio Processing
• Utilized Ic / Part: DSPB56371
• Primary Attributes: Up to 8 channels of digital audio
• Secondary Attributes: USB, I2C, SPI Interface
• Processor To Be Evaluated: DSP56371
• Data Bus Width: 24 bit
• Interface Type: USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Embedded: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Power Consumption Benchmark
move #$300,sr
movep #>$F02000,X:$FFFFFF
movep #$187,X:$FFFFFE
;then sets up BCR and AAR registers
;then sets up PORTB and HDI08 PORT
andi #$FC,mr
;start running ROM intialisation stage
;jsr $FF1C7E
; Set green HLX zone table
jsr $FF1D64
; Run GPIONil function
jsr $FF2F82
; Initialise Green HLX
jsr $FF1FA1
; Disable DAX
move #>$15F,x1
move x1,P:$FF0D7F
; Run Green HLX
jmp $FF1FDB
nop
nop
nop
nop
nop
nop
dor forever,endprog
nop
nop
endprog nop
DSP56371 Data Sheet, Rev. 4.1
Freescale Semiconductor
67