Repeat this process until the end of the sound. Switch to Single-Cycle DMA mode. The DSP after finishing its current block will process this command. Length is a word giving the number of 8-bit samples. The DSP will generate an interrupt after each block of size Bs has been transfered.
Time is the number of sampling periods.
After the DAC has restarted it will generate an interrupt. This will make the DSP to stop sending DMA requests. On version 1.xx, the DSP will pause after executing this command. Command D3 will turn off the speaker. A value of FFh indicates that the speaker is on, and 00h that it is off.