Instruct the compiler to override the crystal frequency options setting.

Syntax

$CRYSTAL = var

Remarks

var Frequency of the crystal.
var : Constant.

When you want to use an unsupported crystal/baud rate you can use this compiler directive.
When you do, you must also use the corresponding $BAUD directive.
These statements always work together.

See also
$BAUD

Example

$BAUD = 2400
$CRYSTAL = 14000000
PRINT "Hello"
END