dS2824
dS2824 User Manual v4.12
Representative flexible I/O
schematic
P1 controls the passive pull-up. It is
automatically disabled in analogue
modes and set by the option in the
digitalport declaration in digital
modes.
Q1 controls the open collector NPN
output. It is set by writing to the port.
D1 is the ports input. It supplies the
12bit ADC in analogue modes and is
read as 0 or 1 in digital modes.
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