Prescaler Outputs

The following signals are taken off of the timer prescaler:

  1. F512HZ - Provides 1.024Ms "look ahead" time for bit 6 at 0Bh in RTCONT block

  2. F128HZ - Power-up delay in PWR and debounce in KBD

  3. F16HZ - Used as bit 2 of 0bH

  4. F8HZ - Used as bit 3 of 0bH

  5. F4HZ - Used as bit 4 of 0bH

  6. F2HZ - Used as bit 5 of 0bH

  7. F1HZ - Cursor blink in DISP, bit 6 of 0bH