Basic Micro Studio Syntax Manual

ADIN
Syntax
adin pin, result
Commands
• Pin - is a variable or constant that specifi es the pin to use for the analog reading. Must be an
analog capable pin.
• Result - is a word (or larger) sized variable used to store the analog results.
Supported
• BA - Supported.
• BAN - Supported.
• BAP - Supported.
• BAP40 - Supported.
Description
The ADIN command directly accesses the built-in analog hardware. The analog hardware can
read any analog voltage from 0 to 5VDC. This will give 1024 positions. GND = 0 and 5V = 1023.
Depending on the module type you are using the speed at which analog samples are performed
varies. Each processor’s analog pins differ. See the table below:
Analog Capable Pins
Processor Pins
Nano 18 P6 to P11
Nano 28 P0 to P5 and P16 to P20
Nano 40 P0 to P5 and P24 to P31
Atom 24m AX0, AX1, AX3
Atom 28m P0 to P5 and P16 to P19
Atom 40m P0 to P5 and P24 to P31
AtomPro One P0 to P3
AtomPro 24m P0 to P3
AtomPro 28m P0 to P3 and P16 to P19
AtomPro 40m P0 to P3 and P28 to P31
Notes
1. The ADIN conversion must complete before the program will process the next command. The AD
conversion typically takes around 8 micro seconds.
2. The ADIN command only works with pins that are analog capable.
3. The analog pins for each module or Nano are listed in it’s corresponding data sheet and differ from
module to module.
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