Advantech PCI-1710HG Specifikace stáhnout pdf (Strana 134)

124

C.12 D/A Output Channel 1 — BASE+12 and

BASE+13

The PCI-1716 provides the innovative design as gate control for

Analog Output function. It works as general Analog Output function

when you disable the flag (bit 11 (DA1_LDEN) of BASE+14). That

means the data will be output immediately. However, when you

enable the flag, you need to read these two registers BASE+12 and

BASE+13 to output the data to the Analog Output channel.

Table C-14 Register for load D/A channel 1 data

Read Load D/A Channel 1 data

Bit # 7 6 5 4 3 2 1 0

BASE + 13

BASE + 12

1 2 ... 129 130 131 132 133 134 135 136 137 138 139 ... 163 164

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Advantech PCI-1710HG Specifikace Strana 134