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Note:
DMAE Disable/Enable PCM-3718H/3718HG DMA transfers.
0
1
Note:
ST1 to ST0
Trigger source
Software trigger
External trigger
Pacer trigger
Register BASE+10 enables or disables the PCM-3718H/3718HG
pacer.
TC0
Disalbe/enable pacer
0
1
3 2
PCM-3718H/3718HG User's Manual
Make sure that the IRQ level you choose is not being
used by another I/O device.
Disables DMA transfer.
Enables DMA transfer. Each A/D conversion initiates
two successive DMA request signals. These signals
cause the 8237 DMA controller to transfer two bytes
of conversion data from the PCM-3718H/3718HG to
memory.
You must program the PC's 8237 DMA controller as
the DMA page register before you set DMAE to1.
Trigger source
Pacer enabled
Pacer disabled
ST1
0
1
1
ST0
X
0
1
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