Invert Screen

\i M S I byte::screen

Parameter	Type	Range	Description
screen	byte	M, 0 ... number of screens - 1	index of the screen to invert (M = main screen)

Inverts the contents of the screen indexed by screen.

Note

If the screen with index screen was never activated as a draw screen before or screen exceeds the available screens, [NACK] is returned.

Response:

[ACK]

Example

\iMSI\2

Provided the screen with index 2 was activated, its contents will be inverted.

Not supported by: DPC3050, DPC3020, DPC2060, DPC10xx