IBM 600 ユーザーズマニュアル
Figure
2-5. Key Numbers for the 90-Key Keyboard
For scan codes assigned to each numbered key, refer to the
IBM
Personal System/2 Hardware Interface Technical Reference.
Keyboard ID
The keyboard ID consists of 2 bytes: hex 83AB (the built-in keyboard
with the external numeric keypad) or hex 84AB (the built-in keyboard
only). Interrupt 16H, function code (AH)=0AH, returns the keyboard
ID in BX.
with the external numeric keypad) or hex 84AB (the built-in keyboard
only). Interrupt 16H, function code (AH)=0AH, returns the keyboard
ID in BX.
2-6 System Board