PWM.txt

PWM
IchigoJam BASIC 1.1.0～
IchigoJam BASIC RPi
IchigoJam PC not compatible
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[Function]
Perform pulse width modulation on the OUT terminal.

[Command format]
PWM <terminal>, <pulse width> [, <pulse period>]

[Example]
PWM 2,10
PWM 2,10,20
PWM 2,4800,-9600 (1.2 beta 13 ~)

[Commentary]
<terminal> corresponds to OUT2 ~ 5 with terminal pins 2 ~ 5. The other side uses GND or OUT1.
<pulse width> sets the time when it becomes HIGH in 0.01 millisecond increments (100 = 1 millisecond).
Values ​​from 100 to 200 are used for servo.
<pulse period> specifies the pulse period in units of 0.01 milliseconds.
The default is 2000, 20 milliseconds.

1.2 beta When it is minus value from 13, <pulse width> and <pulse cycle>
It becomes 480 times faster.
PWM 2,10*480, 20*-480 and PWM 10,20 have the same operation.

IchigoJam BASIC RPi only supports terminals 3 and 4.