6-16
DSP Commands
48h
Set DSP block transfer size
Output
48h, wBlockSize.LowByte, wBlockSize.HighByte
Remarks
The DSP will generate an interrupt after transferring the block of data.
wBlockSize
is a word giving the number of bytes to transfer less 1.
This command is used with high-speed mode and auto-init DMA mode.
See Also
Commands that initiate high-speed mode digitized sound I/O
Commands that initiate auto-init DMA mode digitized sound I/O
Available
1.xx
2.00
2.01+
3.xx
4.xx
9
9
9
9
74h
Creative 8-bit to 4-bit ADPCM single-cycle DMA
mode digitized sound output
Output
74h, wLength.LowByte, wLength.HighByte
Remarks
Refer to command 16h.
See Also
command 75h, Creative 8-bit to 4-bit ADPCM single-cycle DMA mode digitized
sound output with reference byte
Available
1.xx
2.00
2.01+
3.xx
4.xx
9
9
9
9
9
Содержание SB0350
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