Creative SB0350 Hardware Programming Guide - Page 104
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DSP Commands 6-19 7Fh Output Remarks See Also 7Fh Creative 8-bit to 3-bit ADPCM auto-init DMA mode digitized sound output with reference byte Refer to command 1Fh. command 76h, Creative 8-bit to 3-bit ADPCM single-cycle DMA mode digitized sound output command DAh, Exit 8-bit auto-init DMA mode digitized sound I/O 1.xx 2.00 9 2.01+ 9 3.xx 9 4.xx 9 Available 80h Output Remarks Pause DAC for a duration 80h, wDuration.LowByte, wDuration.HighByte wDuration is a word giving the duration to pause in the units of sampling period less 1. When the specified duration elapses, the DSP generates an interrupt. See Also Available command 40h, Set digitized sound transfer Time Constant 1.xx 9 2.00 9 2.01+ 9 3.xx 9 4.xx 9
DSP Commands
6-19
7Fh
Creative 8-bit to 3-bit ADPCM auto-init DMA mode
digitized sound output with reference byte
Output
7Fh
Remarks
Refer to command
1Fh
.
See Also
command
76h
, Creative 8-bit to 3-bit ADPCM single-cycle DMA mode digitized
sound output
command
DAh
, Exit 8-bit auto-init DMA mode digitized sound I/O
Available
1.xx
2.00
2.01+
3.xx
4.xx
9
9
9
9
80h
Pause DAC for a duration
Output
80h, wDuration.LowByte, wDuration.HighByte
Remarks
wDuration
is a word giving the duration to pause in the units of sampling period
less 1.
When the specified duration elapses, the DSP generates an interrupt.
See Also
command
40h
, Set digitized sound transfer Time Constant
Available
1.xx
2.00
2.01+
3.xx
4.xx
9
9
9
9
9