The xADC register class is used for reading the voltage inspection line ADC on the Resource Manager.

By its nature this is a read only class and there is no WRITE or INITIALISE operation.

Attributes :-

-n    count

specifies the number of samples of the ADC to be averaged by the READ operation.

-u    unit

specifies the SI unit to be used when returning data for read operations.

-q    prefix

specifies the SI prefix to be used when returning data for read operations.
The following prefixes are understood: a (1.0e-18); f (1.0e-15); p (1.0e-12); n (1.0e-9); u (1.0e-6); m(1.0e-3); c (0.01); d(0.1); h(100.0); k (1.0e3); M (1.0e6); G (1.0e9); T (1.0e12); P (1.0e15); E (1.0e18).

-d    decimal places

specifies the number of decimal places to be used when returning data for read operations.

-r    range

specifies the calibration information to be used when converting data between real (physical) units and digital (electronics) units.
The attribute format is minimum(digital):minimum(real),maximum(digital):maximum(real).
For example -r0:-5V,0xffff:5V which states that the minimum digital value (0) is equivalent to -5V and that the maximum digital value (0xffff) is equivalent to +5V.