diff --git a/help/clock.html b/help/clock.html index ef734563..1bf4e81f 100644 --- a/help/clock.html +++ b/help/clock.html @@ -11,16 +11,18 @@

Clock:

AppleWin emulates a No-Slot clock (aka NSC).

-

This is a chip (a Dallas SmartWatch DS1216) that sits under one of the 28-pin ROM chips in the Apple II.
- No hardware configuration is required: this chip is always present (unless -no-nsc is used), but won't interfere with emulation when not in use. +

This is a chip (a Dallas SmartWatch DS1216) that sits under one of the 28-pin (or 24-pin) ROM chips in the Apple II.
+ No hardware configuration is required: this chip is always present (unless -no-nsc is used), but won't interfere with system operation when not in use.

It requires a software driver to be installed (for DOS and ProDOS). This driver then emulates the Thunderclock card.

-

Here's a summary of NSC/ROM chip locations and which drivers work:

+
+ +

For the Apple //e, here's a summary of NSC/ROM chip locations and which drivers work:

Here are the drivers and ROM pages they check:

@@ -28,8 +30,21 @@
  • ProDOS "SWU.SYSTEM" - internal C3
  • ProDOS "NS.CLOCK.SYSTEM" - internal C3 C8 / external C1-C7
  • GEOS "NoSlot Clock" - internal C8
    • +
  • ProDOS-8 v2.5.0 "NoSlotClk.IIe" - internal C3 (currently 65C02 only)
    • - +
    + +

    For the Apple II/II+, here's a summary of NSC/ROM chip locations and driver information:

    + + +

    Here are the drivers and ROM pages they check:

    + +
    +

    NOTE: For ProDOS, the load order of drivers is important:

    Some .SYSTEM drivers will not chain-load the next driver.
    NS.CLOCK.SYSTEM does, so ensure this is the first one ProDOS finds, diff --git a/help/sound.html b/help/sound.html index 1a3d5946..0b5d98b8 100644 --- a/help/sound.html +++ b/help/sound.html @@ -18,10 +18,10 @@

    Mockingboard:

    When the Mockingboards are enabled, the cards are physically plugged into slots 4 and 5 of the Apple II.

    -

    Each Mockingboard is a type 'C': 2x AY8910 (3-channel sound generator) & 1x +

    Each Mockingboard is a type 'C': 2x AY-3-8913 (3-channel sound generator) & 2x SSI263 (speech chip)
    -     Each AY8910 is fully emulated (tone, noise & envelope).
    -     Each SY6522 (that controls an AY8910) can generate precise timer + Each AY-3-8913 is fully emulated (tone, noise & envelope).
    +     Each SY6522 (that controls an AY-3-8913) can generate precise timer interrupts or phoneme-complete interrupts.
    Emulation of the SSI263 is basic at the moment and only plays back phonemes at a fixed rate without any support for inflection or filters.
    @@ -29,13 +29,13 @@ remapping Votrax phonemes to the SSI263's.

    Phasor:

    When Phasor is enabled, the card is physically plugged into slot 4 of the Apple II.

    -

    Phasor is equivalent to 2 Mockingboards: so has 4x AY8910 & 1x SSI263.

    +

    Phasor is equivalent to 2 Mockingboards: so has 4x AY-3-8913 & 2x SSI263.


    There are a number of games and demos that support Mockingboard (or Phasor), eg: