Register - Bitmap Control

The Bitmap control register is for managing which buffer is active for rendering.

Bit	7	6	5	4	3	2	1	0
$02E1	-	-	-	-	-	-	-	B

Key

• B - Active Buffer [0-1]
  • Live Mode
    • No effect. Data is always shown live.
  • Black Mode
    • 0 = Show all black buffer.
    • 1 = Show data buffer.
  • Double Mode
    • 0 = Set buffer 0 to active for rendering.
    • 1 = Set buffer 1 to active for rendering.

This register is a part of the Control Page.